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PRODUCT LINE
CATALOG

A Division of Minnesota Twist Drill

Chisholm, MN USA
www.triumphtwistdrill.com

800-942-1501

THU DERTAP®

Distributed By:

www.carbideprocessors.com
phone: (800) 346-8274
Email: sales@carbideprocessors.com
®

Style

Quickly Find Your
Tool By: Style
and Brand!

BP1
BP1B
BP1C
BP1HD

Page #

Style

Page #

17
15
20
9

T13CX

36

T1813

26

T1B
T1C
T1D
T1HD
T1HDC
T1HDG
T1L
T1M

15
20
13
8
11
10
22
12

T2
T2B
T2C
T2D
T2HD

18
16
21
14
9

T3
T3B
T3C
T3D
T3HD

19
16
21
14
10

T4
T4C
T4HD
T401
T5

23
24
24
36
23

T61HDB
T61HDP
T61HDT

39
39
39

T62HDB
T62HDP
T62HDT

40
40
40

T63HD
T64HD
T65HD

42
42
42

T6HH
T6WW

25
25

T8
T8HD
T8M

30
29
12

T9
T9C
T9F
T9FHD

28
29
27
27

Style
W108
W108BP
W109HD
WC10B
WC10BP
WC10P
WC10T
WC11BP
WC11P
WC11T
WC12BP
WC12P

Page #
46
46
46
44
44
43
43
43
43
43
44
44

Style

Page #

SETS (con’t)

Page 11

®
Page 8

®
Page 40

®

30
34
34
26
36

BP61HDB
BP61HDP
BP61HDT

40
40
40

BP62HDB
BP62HDP
BP62HDT

41
41
41

BP63HD
BP64HD
BP6HH

42
42
25

BP7
BP8
BP8HD
BP10
BPFWB
HEXT4

30
30
29
30
35
36

JC103

®
Page 35

®
Page 11

Solid Carbide
Burs
Page 31

Annular
Cutters
Page 33

General Tool
Information
Page 52

Set Section
Page 48-51

2

JT20
JT30
JT40
JTW0
JTW5
JTW7

45
45
45
45
45
45

MM1

19

PD3F

Page 12

35

SA-BURS
SB-BURS
SC-BURS

31
31
31

SD-BURS
SE-BURS
SF-BURS

31
31
31

SG-BURS
SH-BURS
SJ-BURS

31
31
31

SK-BURS
SL-BURS
SM-BURS
SN-BURS

32
32
32
32

T1

17

T101D

TAC

33

TCR
TCR3

35
35

TD2
TG6

45

TQCCI
34
34
26
26
26

48
48
48

T23

48

T25B
T25HD

48
48
48

T40CX

49

T412

51
49

T50CX

49

T511
T513
T514

51
51
51

SETS

34

TRD47
TRD50

46
46

TSM8

35

www.triumphtwistdrill.com
800-942-1501

BURS
FWB6
INDEXES
POPR

32
49
50
50

SAD13
SAD13HD
SAD21
SAD21HD

48
48
48
48

T1017D

11

T1212
T1213
T1290
T12HH
T12WW

T22
T22B
T22HD

T29

45

49

T47HEX

BP10
BP11
BP12
BP12HH
BP13CX

T20CX

48

T123
T123B
T123C
T123D
T123HD
T14P
T154

48
48
48
48
48
48
49

T613

51

T713

51

T80
T80HD
T80X

50
50
50

T17
T17B
T17C
T17D
T17HD
T17HDCDC
T17HDDC
T17HDG
T17L
T17M
T17MDC

48
48
48
48
48
48
48
48
48
49
49

T815
T815B
T815HD

49
49
49

T829
T829B
T829HD
T829M

49
49
49
49

T933
T933FHD

50

T18
T18B
T18C
T18D
T18HD
T18HDC
T18M

48
48
48
48
48
48
49

T98
T98C
T98F
T98FHD

49
49

TD18HDNC

39

T180
T180B
T180C
T180D
T180HD
T180HDC
T180M

48
48
48
48
48
48
49

WC37
WC38
WC39

50
50
50

WCS10
WCS10HD

50
50

T19
T19B
T19C
T19D
T19HD
T19HDC
T19M

48
48
48
48
48
48
49

49
49
®

ThunderBit® High Performance
drills are made from industrial
grade steel.
Unique spiral flute design
improves chip ejection and
coolant flow to the point.
See Page 8

Jobber Length ..................................................
Mechanic’s Length ...........................................
Screw Machine Length ....................................
Aircraft Extension .............................................
Extra Length.....................................................
Reduced Shank ...............................................

DRILLS

DRILLS
Table of Contents & Drilling Tips ..... 7
8
12
23
25
26
27

Solid Carbide Burs ...........................................
Annular Cutters ................................................
Masonry, Glass & Tile Drills .............................
Alignment Reamer, Body Drill ..........................
Hole Saw Pilot, Flat Woodboring Drill ..............
Screw Extractor, Quick Change Chuck ............
Hex Shank Drill, Center Reamer/Countersink .

The special 3-flat shank provides
a positive grip in cordless,
keyless and conventional
power tools.
See Page 12

31
33
34
35
35
36
36

TAPS & DIES
Table of Contents & Tapping Tips.... 38

TAPS &
DIES

TriNado® Drills are the Perfect
No-Slip Tool For Your Cordless
Drilling Needs

SPECIAL
PURPOSE

SPECIAL PURPOSE TOOLS

ThunderTaps® .................................................. 39
Carbon Steel Taps ........................................... 43
Carbon Steel Dies ............................................ 46

SETS
Table of Contents .............................. 47
SETS

Drill Sets........................................................... 48
Tap Sets ........................................................... 50
Tap & Die Sets ................................................. 51

GENERAL TOOL
INFORMATION

GENERAL TOOL INFORMATION
Drilling .............................................................. 53
Tapping ............................................................ 58
High Performance ThunderTaps®
are designed for efficient, close
tolerance tapping.
Precision ground cutting surfaces
for precise thread production.
See Page 39

Next Page . .
Pictorial Index
www.triumphtwistdrill.com
800-942-1501

3
®

Pictorial Index - Drills
Mechanic’s
Length

Jobber

®

Heavy-Duty
135° Split Point,
HSS

Page #
Style

Screw Machine

®

®

®

®

Heavy-Duty
135° Split
Point,
HSS

Heavy-Duty
135° Split
Point, HSS

Heavy-Duty
135° Split
Point,
Cobalt, HSS

8

10
T1HDG

11

11

T1HD,
BP1HD,T2HD,
T3HD, MM1HD

T1HDC

T101D

General
Purpose,
118° Point,
HSS

Heavy-Duty
135° Split
Point, HSS

General
Purpose,
118° Point,
HSS

13

15

T1D, T2D,
T3D

T1B, BP1B,
T2B, T3B

17
T1, BP1,
T2, T3, MM1

Heavy-Duty, Left Hand,
General
135° Split
Purpose,
Point,
118° Pt. HSS
Cobalt

Heavy-Duty
3-Flat Shank
135° Split Point, HSS

Heavy-Duty
135° Split Point,
HSS

20-21

22

12

24

T1C, BP1C,
T2C, T3C

T1L

T1M, T8M

T4HD

Heavy-Duty HeavyDuty
135° Split
Point, HSS 135° Split
Point,
Cobalt

23

24

T4, T5

T4C

(Drill Sets - Page 48-49)
Silver & Deming

Extra Length Drills

Reduced Shank Drills

®

®

6” Aircraft
Extension
135° Split
Point HSS

12” Aircraft
Extension
135° Split
Point HSS

12” General
Purpose
118°, HSS

Page #

25

26

26

Style

T6HH,
BP6HH,
T6WW

T12HH,
BP12HH,
T12WW

18” General
Purpose
118°, HSS

T1290

Drill Packaging Options

26
T1813

1/2” Shank,
118° Split Point
HSS

3-Flat, 1/2”
Shank 118°
HSS

1/2” Shank,
118° HSS

1/2” Shank
118° Split
Point
Cobalt

Heavy-Duty,
General
General
General
3/8” Shank
Purpose,
Purpose,
Purpose,
135° Split Point 1/4” Shank 3/8” Shank 1/4” Shank
HSS
118° HSS 118° HSS 118° Split
Point, HSS

27

27

28

29

29

30

30

29

T9FHD

T9F

T9

T9C

T8HD,
BP8HD

BP7

T8, BP8

BP10

Drill Packaging Quantities

Pages 48-49

Tubes

Indexes, Clip-On Indexes

Bulk Master Pack

1, 2, 6, 12

Tubes

25, 72, 144, 288

Tool
Tip

4

www.triumphtwistdrill.com
800-942-1501

Find the Best Drill for
Your Job . . Page 6
®

Annular Solid
Cutters Carbide
Burs

Pictorial Index - Special Purpose Tools, Taps & Dies
Special Purpose

Reamers

®

Page #
Style

Masonry

Standard,
Miniature

33
TAC

Alignment
Reamer,
HSS

Center
Reamer,
Countersink,
82°, HSS

31
SA-SN

HSS

35
TCR

36
T401

High Helix Regular
Carbide- Helix
Tipped
CarbideTipped

Extra
Length
CarbideTipped

34
BP12

34
T1212,
T1213

34
BP11

Glass & Hole Saw, 1/4” Hex Body Drill,
Tile,
Pilot Drill,
Shank,
Double
Carbide- 118° Split, 135° Split, End , 135°
Tipped
HSS
HSS
Split, HSS
34
TG6

35
PD3F

36
HEXT4

35
TSM8

Screw
Extractor

Flat
Woodboring
Bit

Quick
Change
Adaptor

36
T13CX,
BP13CX

35
BPFWB

36
TQCCI

(Tap Sets - Page 50-51)
Carbon Steel Taps & Dies

HSS Taps

Tap
Wrench

Combination
Drill/Tap Set

THU DERTAP® THU DERTAP® THU DERTAP®
Straight Flute
Hand Tap

Page #

Spiral Point
Tap

39

42

Taper Pipe
Tap

42

Style T61HD, BP61HD T63HD, BP63HD, T65HD
T64HD, BP64HD
T62HD,
BP62HD

Tap Packaging Options

Tubes

Straight
Taper
Flute
Pipe Taps
HandTap

43

45

WC11,
WC10,
WC12

JC103

Hex
Dies

Die
Stock

46

46

W108, TRD47,
W108BP, TRD50
W109HD

T-Handle Tap
Wrench,
Straight
Handle Tap
Wrench

Heat-Treated
Carbon Steel Tap, HSS
Drill, 118° Point, Bright
Finish

45

45
JT20, JT30,
JT40, JTW0,
JTW5, JTW7

TD2

Pages 50-51

Indexes, Plastic Cases

Tap Packaging Quantities

Clamshells

HSS Taps

www.triumphtwistdrill.com
800-942-1501

Carbon Steel Taps

Tubes: 1, 5
Clamshell: 3, 6, 12

Tubes: 1, 5

5
®

Use this chart to help you find the best drill for your job
Simply choose your material and then the corresponding tool

®

Works Best in
This Material

®

ThunderBit®
Black and ThunderBit®
Bronze
Cobalt HSS

Aluminum/Aluminum Alloys; Bronze, Soft and Medium
Iron, Cast

Steel, Low and Medium Carbon
Steel, High Alloy
Steel, Stainless and PH

Tough, Medium and High-Tensile Strength Alloys
Wood and Plastic







Point:

135° Split
5° Spl

Page #

TriNADO®
Black &
Bronze







8

ThunderBit®
TiN

Heavy-Duty
Black Oxide















135° Split 135° Split
11

®

12







Heavy-Duty
Cobalt
Bronze Oxide








General
Purpose
Bright







135° Split

135° Split

135° Split

118°

10

13

20, 24

17

General
Purpose
Black
Oxide

MRO
Black and
Bright



 
 

 
 

 








118°

135° Split

15

Drill Troubleshooting Guide
Trouble

Possible Causes

Corrections

Drill Breaks

Spring or back lash in press or work
Too little lip relief
Speed to low in proportion to the feed
Dull drill
Possible chip congestion

Test press and work for rigidity and alignment
Regrind properly
Increase or decrease speed
Sharpen drill
Peck drill

Outer Corner
Breakdown

Uneven hardness in work material
Too much speed
Improper cutting compound

Reduce speed
Reduce speed
Use proper cutting compound

Drill Breaks in
Brass or Wood

Chips clog up flutes

Increase speed. Use drills designed for these materials

Cutting Lips Chipped

Too much feed
Too much lip relief

Reduce feed
Regrind properly

Cracking or Checking
in Cutting Edges

Heated and cooled too quickly

Warm slowly before using. Do not throw cold water on hot drill while
grinding or drilling
Reduce feed

Too much feed
Hole too Large

Regrind properly

Only One Lip Cutting

Unequal length or angle of cutting lips, or both

Regrind drill properly

Drill Splits up Center

Too little lip relief
Too much feed

Regrind with proper relief
Reduce feed

Rough Hole

6

Unequal angle or length of the cutting
edges or both
Loose spindle

Dull or improperly ground drill
Lack of lubricant or wrong lubricant
Improper set-up
Too much feed

Regrind properly
Lubricate or change lubricant
Check set-up
Reduce feed

Test spindle for rigidity

www.triumphtwistdrill.com
800-942-1501

11




®

Drills
Jobber Drills
ThunderBit® .................................................. 8
ThunderBit® Cobalt, MRO ............................... 11
Mechanics Length - TriNado® ......................... 12
Heavy-Duty .....................................................
General Purpose .............................................
Cobalt ..............................................................
Left Hand ........................................................

13
15
20
22

Screw Machine Drills

How to Drill Effectively

ThunderBit® ..................................................... 24
Heavy-Duty ..................................................... 23

Successful drilling involves three elements:
• Forming a chip
• Accommodating a chip
• Evacuating a chip

Aircraft Extension Drills ...................
Extra Length Drills ............................ 25

Drill Geometry
• Use the shortest drill possible
• Use a split point drill if possible. Split points
begin removing material on contact and
drill more efficiently

Reduced Shank Drills
1/2” ThunderBit® ..............................................
1/2 “ Heavy-Duty .............................................
1/2” Cobalt .......................................................
3/8” ThunderBit® ..............................................
General Purpose .............................................

WARNING: Two-flute drills should not be
used to enlarge pre-existing holes

27
27
29
29
30

Special Purpose Tools

High Performance ThunderBit® Drills are Designed and
Engineered to Increase Your Productivity and Tool Life
High Performance
Coatings
Black
Oxide

Heavy-Duty Core (vs)
Construction
(ThunderBit®)

General
Purpose

Solid Carbide Burs ..........................................
Annular Cutters ...............................................
Masonry Drills .................................................
Glass & Tile Drill ..............................................
Alignment Reamer ..........................................
Body Drill .........................................................

31
33
34
34
35
35

Hole Saw Pilot Drill ......................................... 35
Flat Woodboring Drill ...................................... 35
Screw Extractor ............................................... 36

24% of Drill
Diameter

Bronze
Oxide

Quick Change Chuck ...................................... 36
Hex Shank Drill ............................................... 36
Center Reamer/Countersink ........................... 36

(Heavy-Duty
Web
Titanium
Construction)
Nitride
Coating
(TIN)
57% of Drill

Quick Penetration Diameter
Split Point

--

---

----

--

135°
Split
Point

Unique spiral flute design improves chip ejection and coolant
flow to the point; and the heavy-duty core guarantees increased
strength and reduced breakage.

Corresponding Drill Sets appear on each page,
and also in the Drill Set Section starting on
Page 48.

www.triumphtwistdrill.com
800-942-1501

7
®

• Foret court

• Broca, serie corta

• Jobber Drill

DRILLS

®

Point:
Material:
Coating/Finish:
Other:

135° Split Point
Premium Grade High Speed Steel
Black and Bronze Oxide
Heavy-Duty Construction

T1HD

T1HD

Packaging: Tube

Packaging: Bulk Master Pack

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

1/16
5/64
3/32
7/64
1/8
9/64
5/32
11/64
3/16
13/64
7/32
15/64
1/4
17/64
9/32
19/64
5/16
21/64
11/32
23/64
3/8
25/64
13/32
27/64
7/16
29/64
15/32
31/64
1/2

.0625
.0781
.0938
.1094
.01250
.1406
.1562
.1719
.1875
.2031
.2188
.2344
.2500
.2656
.2812
.2969
.30125
.3281
.3438
.3594
.3750
.3906
.4062
.4219
.4375
.4531
.4688
.4844
.5000

7/8
1
1-1/4
1-1/2
1-5/8
1-3/4
2
2-1/8
2-5/16
2-7/16
2-1/2
2-5/8
2-3/4
2-7/8
2-15/16
3-1/16
3-3/16
3-5/16
3-7/16
3-1/2
3-5/8
3-3/4
3-7/8
3-15/16
4-1/16
4-3/16
4-5/16
4-3/8
4-1/2

1-7/8
2
2-1/4
2-5/8
2-3/4
2-7/8
3-1/8
3-1/4
3-1/2
3-5/8
3-3/4
3-7/8
4
4-1/8
4-1/4
4-3/8
4-1/2
4-5/8
4-3/4
4-7/8
5
5-1/8
5-1/4
5-3/8
5-1/2
5-5/8
5-3/4
5-7/8
6

012504
012505
012506
012507
012508
012509
012510
012511
012512
012513
012514
012515
012516
012517
012518
012519
012520
012521
012522
012523
012524
012525
012526
012527
012528
012529
012530
012531
012532

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
6
6
6
6
6
6
6
6
6
6
6
6
6

1/16
5/64
3/32
7/64
1/8
9/64
5/32
11/64
3/16
13/64
7/32
15/64
1/4
17/64
9/32
19/64
5/16
21/64
11/32
23/64
3/8
25/64
13/32
27/64
7/16
29/64
15/32
31/64
1/2

.0625
.0781
.0938
.1094
.01250
.1406
.1562
.1719
.1875
.2031
.2188
.2344
.2500
.2656
.2812
.2969
.30125
.3281
.3438
.3594
.3750
.3906
.4062
.4219
.4375
.4531
.4688
.4844
.5000

7/8
1
1-1/4
1-1/2
1-5/8
1-3/4
2
2-1/8
2-5/16
2-7/16
2-1/2
2-5/8
2-3/4
2-7/8
2-15/16
3-1/16
3-3/16
3-5/16
3-7/16
3-1/2
3-5/8
3-3/4
3-7/8
3-15/16
4-1/16
4-3/16
4-5/16
4-3/8
4-1/2

1-7/8
2
2-1/4
2-5/8
2-3/4
2-7/8
3-1/8
3-1/4
3-1/2
3-5/8
3-3/4
3-7/8
4
4-1/8
4-1/4
4-3/8
4-1/2
4-5/8
4-3/4
4-7/8
5
5-1/8
5-1/4
5-3/8
5-1/2
5-5/8
5-3/4
5-7/8
6

012504.20
012505.20
012506.20
012507.20
012508.20
012509.20
012510.20
012511.20
012512.20
012513.20
012514.20
012515.20
012516.20
012517.20
012518.20
012519.20
012520.20
012521.20
012522.20
012523.20
012524.20
012525.20
012526.20
012527.20
012528.20
012529.20
012530.20
012531.20
012532.20

Corresponding Sets

Works Best in
This Material

# of
Description Pieces

Size
Range

SAD13HD
SAD21HD
T19HD
T18HD
T180HD
T17HDDC
T17HD
T22HD
T25HD
T123HD

Select-A-Drill
Select-A-Drill
Metal Index
Metal Index
Metal Index
Clip-On Index
Metal Index
Metal Index
Metal Index
Metal Index

T80HD

Display

1/16”-1/4” by 64ths
1/16”-3/8” by 64ths
1/16”-1/4” by 64ths
1/16”-1/2” by 32nds
1/16”-3/8” by 64ths
1/16”-1/2” by 64ths
1/16”-1/2” by 64ths
#1-#60
A-Z
1/16”-1/2” by 64ths,
#1-#60, A-Z
1/16”-1/2” by 64ths

Style

8

13 Piece
21 Piece
13 Piece
15 Piece
21 Piece
29 Piece
29 Piece
60 Piece
26 Piece
115 Piece

Stock#
090495
090496
099858
099857
099861
099855
099856
099859
099860
099862

Aluminum/Aluminum Alloys; Bronze, Soft and Medium
Iron, Cast
Steel, Low and Medium Carbon
Steel, High Alloy
Steel, Stainless and PH
Tough, Medium and High-Tensile Strength Alloys
Wood and Plastic

099995

www.triumphtwistdrill.com
800-942-1501

ThunderBit







Pkg
Qty
288
288
288
288
288
288
288
288
288
288
288
288
288
144
144
144
144
144
144
144
144
144
144
144
144
144
144
144
144
®

• Foret court

• Broca, serie corta

• Jobber Drill

®

DRILLS

BP1HD

T2HD

Packaging: Tube

Packaging: Tube

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

1/16
5/64
3/32
7/64
1/8
9/64
5/32
11/64
3/16
13/64
7/32
15/64
1/4
17/64
9/32
19/64
5/16
21/64
11/32
23/64
3/8
25/64
13/32
27/64
7/16
29/64
15/32
31/64
1/2

.0625
.0781
.0938
.1094
.1250
.1406
.1562
.1719
.1875
.2031
.2188
.2344
.2500
.2656
.2812
.2969
.3125
.3281
.3438
.3594
.3750
.3906
.4062
.4219
.4375
.4531
.4688
.4844
.5000

7/8
1
1-1/4
1-1/2
1-5/8
1-3/4
2
2-1/8
2-5/16
2-7/16
2-1/2
2-5/8
2-3/4
2-7/8
2-15/16
3-1/16
3-3/16
3-5/16
3-7/16
3-1/2
3-5/8
3-3/4
3-7/8
3-15/16
4-1/16
4-3/16
4-5/16
4-3/8
4-1/2

1-7/8
2
2-1/4
2-5/8
2-3/4
2-7/8
3-1/8
3-1/4
3-1/2
3-5/8
3-3/4
3-7/8
4
4-1/8
4-1/4
4-3/8
4-1/2
4-5/8
4-3/4
4-7/8
5
5-1/8
5-1/4
5-3/8
5-1/2
5-5/8
5-3/4
5-7/8
6

014004
014005
014006
014007
014008
014009
014010
014011
014012
014013
014014
014015
014016
014017
014018
014019
014020
014021
014022
014023
014024
014025
014026
014027
014028
014029
014030
014031
014032

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Pkg
Qty

T2HD
Packaging: Tube

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45

.0400
.0410
.0420
.0430
.0465
.0520
.0550
.0595
.0635
.0670
.0700
.0730
.0760
.0785
.0810
.0820

11/16
11/16
11/16
3/4
3/4
7/8
7/8
7/8
7/8
1
1
1
1
1
1-1/8
1-1/8

1-5/8
1-5/8
1-5/8
1-3/4
1-3/4
1-7/8
1-7/8
1-7/8
1-7/8
2
2
2
2
2
2-1/8
2-1/8

012660
012659
012658
012657
012656
012655
012654
012653
012652
012651
012650
012649
012648
012647
012646
012645

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Size
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

Decimal
Equivalent
.0860
.0890
.0935
.0960
.0980
.0995
.1015
.1040
.1065
.1100
.1110
.1130
.1160
.1200
.1285
.1360
.1405
.1440
.1470
.1495
.1520
.1540
.1570
.1590
.1610
.1660
.1695
.1730
.1770
.1800
.1820
.1850
.1890
.1910
.1935
.1960
.1990
.2010
.2040
.2055
.2090
.2130
.2210
.2280

www.triumphtwistdrill.com
800-942-1501

Flute
Length

Overall
Length

Stock#

Pkg
Qty

1-1/8
1-1/4
1-1/4
1-3/8
1-3/8
1-3/8
1-7/16
1-7/16
1-7/16
1-1/2
1-1/2
1-1/2
1-5/8
1-5/8
1-5/8
1-3/4
1-3/4
1-7/8
1-7/8
1-7/8
2
2
2
2-1/8
2-1/8
2-1/8
2-1/8
2-3/16
2-3/16
2-3/16
2-3/16
2-5/16
2-5/16
2-5/16
2-7/16
2-7/16
2-7/16
2-7/16
2-1/2
2-1/2
2-1/2
2-1/2
2-5/8
2-5/8

2-1/8
2-1/4
2-1/4
2-3/8
2-3/8
2-3/8
2-1/2
2-1/2
2-1/2
2-5/8
2-5/8
2-5/8
2-3/4
2-3/4
2-3/4
2-7/8
2-7/8
3
3
3
3-1/8
3-1/8
3-1/8
3-1/4
3-1/4
3-1/4
3-1/4
3-3/8
3-3/8
3-3/8
3-3/8
3-1/2
3-1/2
3-1/2
3-5/8
3-5/8
3-5/8
3-5/8
3-3/4
3-3/4
3-3/4
3-3/4
3-7/8
3-7/8

012644
012643
012642
012641
012640
012639
012638
012637
012636
012635
012634
012633
012632
012631
012630
012629
012628
012627
012626
012625
012624
012623
012622
012621
012620
012619
012618
012617
012616
012615
012614
012613
012612
012611
012610
012609
012608
012607
012606
012605
012604
012603
012602
012601

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

9
®

• Foret court

• Broca, serie corta

• Jobber Drill

DRILLS

®

®

(See description on Page 8)
Point:
Material:
Coating/Finish:
Other:

T3HD

T1HDG

Packaging: Tube

135° Split Point
Premium Grade High Speed Steel
TiN
Heavy-Duty Construction

Packaging: Tube

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

.2340
.2380
.2420
.2460
.2500
.2570
.2610
.2660
.2720
.2770
.2810
.2900
.2950
.3020
.3160
.3230
.3320
.3390
.3480
.3580
.3680
.3770
.3860
.3970
.4040
.4130

2-5/8
2-3/4
2-3/4
2-3/4
2-3/4
2-7/8
2-7/8
2-7/8
2-7/8
2-7/8
2-15/16
2-15/16
3-1/16
3-1/16
3-3/16
3-5/16
3-7/16
3-7/16
3-1/2
3-1/2
3-5/8
3-5/8
3-3/4
3-3/4
3-7/8
3-7/8

3-7/8
4
4
4
4
4-1/8
4-1/8
4-1/8
4-1/8
4-1/8
4-1/4
4-1/4
4-3/8
4-3/8
4-1/2
4-5/8
4-3/4
4-3/4
4-7/8
4-7/8
5
5
5-1/8
5-1/8
5-1/4
5-1/4

012701
012702
012703
012704
012705
012706
012707
012708
012709
012710
012711
012712
012713
012714
012715
012716
012717
012718
012719
012720
012721
012722
012723
012724
012725
012726

12
12
12
12
12
12
12
12
12
12
12
12
12
12
6
6
6
6
6
6
6
6
6
6
6
6

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

1/16
5/64
3/32
7/64
1/8
9/64
5/32
11/64
3/16
13/64
7/32
15/64
1/4
17/64
9/32
19/64
5/16
21/64
11/32
23/64
3/8
25/64
13/32
27/64
7/16
29/64
15/32
31/64
1/2

.0625
.0781
.0938
.1094
.1250
.1406
.1562
.1719
.1875
.2031
.2188
.2344
.2500
.2656
.2812
.2969
.3125
.3281
.3438
.3594
.3750
.3906
.4062
.4219
.4375
.4531
.4688
.4844
.5000

7/8
1
1-1/4
1-1/2
1-5/8
1-3/4
2
2-1/8
2-5/16
2-7/16
2-1/2
2-5/8
2-3/4
2-7/8
2-15/16
3-1/16
3-3/16
3-5/16
3-7/16
3-1/2
3-5/8
3-3/4
3-7/8
3-15/16
4-1/16
4-3/16
4-5/16
4-3/8
4-1/2

1-7/8
2
2-1/4
2-5/8
2-3/4
2-7/8
3-1/8
3-1/4
3-1/2
3-5/8
3-3/4
3-7/8
4
4-1/8
4-1/4
4-3/8
4-1/2
4-5/8
4-3/4
4-7/8
5
5-1/8
5-1/4
5-3/8
5-1/2
5-5/8
5-3/4
5-7/8
6

012804
012805
012806
012807
012808
012809
012810
012811
012812
012813
012814
012815
012816
012817
012818
012819
012820
012821
012822
012823
012824
012825
012826
012827
012828
012829
012830
012831
012832

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
6
6
6
6
6
6
6
6
6
6
6
6
6

Corresponding Set
Style

# of
Description Pieces

T17HDG Metal Index

10

www.triumphtwistdrill.com
800-942-1501

29 Piece

Size
Range
1/16”-1/2” by 64ths,
TiN Coated

Stock#
093700
®

• Foret court

• Broca, serie corta

• Jobber Drill

Point:
Material:
Coating/Finish:
Other:

135° Split Point
Cobalt, High Speed Steel
Bronze Oxide
Heavy-Duty Construction

Point:
Material:
Coating/Finish:
Other:

T1HDC

DRILLS

®
135° Split Point
Premium Grade High Speed Steel
Black and Bright
Heavy-Duty Construction

T101D

Packaging: Tube

Packaging: Tube

Size

Decimal
Flute
Equivalent Length

Overall
Length

Stock#

Pkg
Qty

Decimal Flute
Size
Equivalent

Overall
Length

Length

Pkg
Stock#

Qty

1/16
5/64
3/32
7/64
1/8
9/64
5/32
11/64
3/16
13/64
7/32
15/64
1/4
17/64
9/32
19/64
5/16
21/64
11/32
23/64
3/8
25/64
13/32
27/64
7/16
29/64
15/32
31/64
1/2

.0625
.0781
.0938
.1094
.1250
.1406
.1562
.1719
.1875
.2031
.2188
.2344
.2500
.2656
.2812
.2969
.3125
.3281
.3438
.3594
.3750
.3906
.4062
.4219
.4375
.4531
.4688
.4844
.5000

1-7/8
2
2-1/4
2-5/8
2-3/4
2-7/8
3-1/8
3-1/4
3-1/2
3-5/8
3-3/4
3-7/8
4
4-1/8
4-1/4
4-3/8
4-1/2
4-5/8
4-3/4
4-7/8
5
5-1/8
5-1/4
5-3/8
5-1/2
5-5/8
5-3/4
5-7/8
6

013504
013505
013506
013507
013508
013509
013510
013511
013512
013513
013514
013515
013516
013517
013518
013519
013520
013521
013522
013523
013524
013525
013526
013527
013528
013529
013530
013531
013532

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
6
6
6
6
6
6
6
6
6
6
6
6
6

1/16
5/64
3/32
7/64
1/8
9/64
5/32
11/64
3/16
13/64
7/32
15/64
1/4
17/64
9/32
19/64
5/16
21/64
11/32
23/64
3/8
25/64
13/32
27/64
7/16
29/64
15/32
31/64
1/2

7/8
1
1-1/4
1-1/2
1-5/8
1-3/4
2
2-1/8
2-5/16
2-7/16
2-1/2
2-5/8
2-3/4
2-7/8
2-15/16
3-1/16
3-3/16
3-5/16
3-7/16
3-1/2
3-5/8
3-3/4
3-7/8
3-15/16
4-1/16
4-3/16
4-5/16
4-3/8
4-1/2

1-7/8
2
2-1/4
2-5/8
2-3/4
2-7/8
3-1/8
3-1/4
3-1/2
3-5/8
3-3/4
3-7/8
4
4-1/8
4-1/4
4-3/8
4-1/2
4-5/8
4-3/4
4-7/8
5
5-1/8
5-1/4
5-3/8
5-1/2
5-5/8
5-3/4
5-7/8
6

022704
022705
022706
022707
022708
022709
022710
022711
022712
022713
022714
022715
022716
022717
022718
022719
022720
022721
022722
022723
022724
022725
022726
022727
022728
022729
022730
022731
022732

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
6
6
6
6
6
6
6
6
6
6
6
6
6

7/8
1
1-1/4
1-1/2
1-5/8
1-3/4
2
2-1/8
2-5/16
2-7/16
2-1/2
2-5/8
2-3/4
2-7/8
2-15/16
3-1/16
3-3/16
3-5/16
3-7/16
3-1/2
3-5/8
3-3/4
3-7/8
3-15/16
4-1/16
4-3/16
4-5/16
4-3/8
4-1/2

Corresponding Set

.0625
.0781
.0938
.1094
.1250
.1406
.1562
.1719
.1875
.2031
.2188
.2344
.2500
.2656
.2812
.2969
.3125
.3281
.3438
.3594
.3750
.3906
.4062
.4219
.4375
.4531
.4688
.4844
.5000

Corresponding Set

Style

# of
Description Pieces

Size
Range

Stock#

T19HDC
T18HDC
T180HDC
T17HDC
T17HDCDC

Metal Index
Metal Index
Metal Index
Metal Index
Clip On Index

1/16”-1/4” by 64ths
1/16”-1/2” by 32nds
1/16”-3/8” by 64ths
1/16”-1/2” by 64ths
1/16”-1/2” by 64ths

099813
099816
099819
099821
099854

13 Piece
15 Piece
21 Piece
29 Piece
29 Piece

Works Best in
This Material
Iron, Cast
Steel, Low and Medium Carbon
Steel, High Alloy
Steel, Stainless and PH
Tough, Medium and High-Tensile Strength Alloys

Heavy-Duty
Cobalt
Bronze Oxide







Style

# of
Description Pieces

T1017D Metal Index

29 Piece

Size
Range
1/16”-1/2” by 64ths

Works Best in
This Material
Aluminum/Aluminum Alloys; Bronze, Soft and Medium
Iron, Cast
Steel, Low and Medium Carbon
Steel, High Alloy
Steel, Stainless and PH
Tough, Medium and High-Tensile Strength Alloys

Tool
Tip

Stock#
090190

MRO
Black and
Bright







Manufactured to aerospace specifications.
For use in Maintenance and Repair Applications

www.triumphtwistdrill.com
800-942-1501

11
®

• Mechanic’s Length Drills

• Forets à Longeur Méchanique

• Broca Corta

DRILLS

®

Point:
Material:
Coating/Finish:
Other:

135° Split Point
Premium Grade High Speed Steel
Black and Bronze Oxide
Heavy-Duty Construction. Sizes 3/16” and larger have 3 flats on shank

T1M, Straight Shank

T8M, 3/8” Reduced Shank

Packaging: Tube

Size
1/16
5/64
3/32
7/64
1/8
9/64
5/32
11/64

Decimal
Equivalent
.0625
.0781
.0938
.1094
.1250
.1406
.1562
.1719

Packaging: Tube

Flute
Length

Overall
Length

Stock#

Pkg
Qty

7/8
1
1-1/4
1-5/16
1-7/16
1-9/16
1-11/16
1-13/16

1-7/8
2
2-1/4
2-3/8
2-1/2
2-5/8
2-3/4
2-7/8

033304
033305
033306
033307
033308
033309
033310
033311

12
12
12
12
12
12
12
12

.1875
.2031
.2188
.2344
.2500
.2656
.2812
.2969
.3125
.3281
.3438
.3594
.3750
.3906
.4062
.4219
.4375
.4531
.4688
.4844
.5000

1-7/8
1-15/16
2
2-1/16
2
2-1/8
2-1/4
2-3/8
2-1/2
2-9/16
2-5/8
2-11/16
2-11/16
2-3/4
2-13/16
2-7/8
2-15/16
3
3-1/8
3-1/4
3-3/8

3
3-1/8
3-1/4
3-3/8
3-1/2
3-5/8
3-3/4
3-7/8
4
4-1/16
4-1/8
4-3/16
4-1/4
4-5/16
4-3/8
4-7/16
4-1/2
4-5/8
4-3/4
4-7/8
5

033312
033313
033314
033315
033316
033317
033318
033319
033320
033321
033322
033323
033324
033325
033326
033327
033328
033329
033330
033331
033332

12
12
12
12
12
12
12
12
6
6
6
6
6
6
6
6
6
6
6
6
6

T1M, Straight Shank

Flute
Length

Overall
Length

Stock#

2-7/8
2-15/16
3
3-1/8
3-1/4
3-3/8

4-7/16
4-1/2
4-5/8
4-3/4
4-7/8
5

092627
092628
092629
092630
092631
092632

Pkg
Qty

3-Flats on Shank
27/64
7/16
29/64
15/32
31/64
1/2

3-Flats on Shank
3/16
13/64
7/32
15/64
1/4
17/64
9/32
19/64
5/16
21/64
11/32
23/64
3/8
25/64*
13/32*
27/64
7/16
29/64
15/32
31/64
1/2

Decimal
Equivalent

Size

.4219
.4375
.4531
.4688
.4844
.5000

6
6
6
6
6
6

• TriNado Drills are the Perfect No-Slip Tool For Your
Cordless Drilling Needs

Tool
Tip

• The TriNado drill series is longer than screw machine,
but shorter than jobber length.
• Available in either Straight or Reduced Shank
Straight Shank

Reduced Shank

Clip-On Index
n

*Drill sizes 25/64” and 13/32” will fit a
3/8” chuck without reducing the shank

Packaging: Bulk Master Pack

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

1/16
5/64
3/32
7/64
1/8
9/64
5/32
11/64

.0625
.0781
.0938
.1094
.1250
.1406
.1562
.1719

7/8
1
1-1/4
1-5/16
1-7/16
1-9/16
1-11/16
1-13/16

1-7/8
2
2-1/4
2-3/8
2-1/2
2-5/8
2-3/4
2-7/8

033304.20
033305.20
033306.20
033307.20
033308.20
033309.20
033310.20
033311.20

Pkg
Qty
144
144
144
144
144
144
144
144

Style

# of
Size
Description Pieces Range

Stock#

T19M
T18M
T180M
T17MDC
T17M
T829M

Metal Index
Metal Index
Metal Index
Clip-On Index
Metal Index
Metal Index

090547
090551
090549
090553
090552
090550

12

.1875
.2031
.2188
.2344
.2500
.2656
.2812
.3125
.3438
.3750
.4062
.4375
.4688
.5000

1/16”-1/4” by 64ths
1/16”-1/2” by 32nds
1/16”-3/8” by 64ths
1/16”-1/2” by 64ths
1/16”-1/2” by 64ths
1/16”-1/2” by 64ths,
(3/8” Reduced Shank)

3-Flats on Shank
3/16
13/64
7/32
15/64
1/4
17/64
9/32
5/16
11/32
3/8
13/32
7/16
15/32
1/2

13 Piece
15 Piece
21 Piece
29 Piece
29 Piece
29 Piece

1-7/8
1-15/16
2
2-1/16
2
2-1/8
2-1/4
2-1/2
2-5/8
2-11/16
2-13/16
2-15/16
3-1/8
3-3/8

3
3-1/8
3-1/4
3-3/8
3-1/2
3-5/8
3-3/4
4
4-1/8
4-1/4
4-3/8
4-1/2
4-3/4
5

033312.20
033313.20
033314.20
033315.20
033316.20
033317.20
033318.20
033320.20
033322.20
033324.20
033326.20
033328.20
033330.20
033332.20

144
144
144
144
144
144
144
144
144
144
144
144
144
144

Works Best in
This Material
Aluminum/Aluminum Alloys; Bronze, Soft and Medium
Iron, Cast
Steel, Low and Medium Carbon
Steel, High Alloy
Steel, Stainless and PH
Tough, Medium and High-Tensile Strength Alloys
Wood and Plastic

www.triumphtwistdrill.com
800-942-1501

TriNADO






®

DRILLS

Point:
Material:
Coating/Finish:
Other:

• Foret court

• Broca, serie corta

• Jobber Drill

135° Split Point
High Speed Steel
Black Oxide
Heavy-Duty Construction

T1D

T1D

Packaging: Tube

Packaging: Bulk Master Pack

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

1/16
5/64
3/32
7/64
1/8
9/64
5/32
11/64
3/16
13/64
7/32
15/64
1/4
17/64
9/32
19/64
5/16
21/64
11/32
23/64
3/8
25/64
13/32
27/64
7/16
29/64
15/32
31/64
1/2

.0625
.0781
.0938
.1094
.1250
.1406
.1562
.1719
.1875
.2031
.2188
.2344
.2500
.2656
.2812
.2969
.3125
.3281
.3438
.3594
.3750
.3906
.4062
.4219
.4375
.4531
.4688
.4844
.5000

7/8
1
1-1/4
1-1/2
1-5/8
1-3/4
2
2-1/8
2-5/16
2-7/16
2-1/2
2-5/8
2-3/4
2-7/8
2-15/16
3-1/16
3-3/16
3-5/16
3-7/16
3-1/2
3-5/8
3-3/4
3-7/8
3-15/16
4-1/16
4-3/16
4-5/16
4-3/8
4-1/2

1-7/8
2
2-1/4
2-5/8
2-3/4
2-7/8
3-1/8
3-1/4
3-1/2
3-5/8
3-3/4
3-7/8
4
4-1/8
4-1/4
4-3/8
4-1/2
4-5/8
4-3/4
4-7/8
5
5-1/8
5-1/4
5-3/8
5-1/2
5-5/8
5-3/4
5-7/8
6

011404
011405
011406
011407
011408
011409
011410
011411
011412
011413
011414
011415
011416
011417
011418
011419
011420
011421
011422
011423
011424
011425
011426
011427
011428
011429
011430
011431
011432

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
6
6
6
6
6
6
6
6
6
6
6
6
6

Works Best in
This Material
Aluminum/Aluminum Alloys; Bronze, Soft and Medium
Iron, Cast
Steel, Low and Medium Carbon
Steel, High Alloy
Steel, Stainless and PH
Tough, Medium and High-Tensile Strength Alloys
Wood and Plastic

Size

Decimal
Flute
Equivalent Length

Overall
Length

Stock#

Pkg
Qty

1/8
5/32
11/64
3/16
13/64
7/32
1/4
9/32
5/16
11/32
23/64
3/8

.1250
.1562
.1719
.1875
.2031
.2188
.2500
.2812
.3125
.3438
.3594
.3750

2-3/4
3-1/8
3-1/4
3-1/2
3-5/8
3-3/4
4
4-1/4
4-1/2
4-3/4
4-7/8
5

011408.20
011410.20
011411.20
011412.20
011413.20
011414.20
011416.20
011418.20
011420.20
011422.20
011423.20
011424.20

288
288
288
288
288
288
288
144
144
144
144
144

1-5/8
2
2-1/8
2-5/16
2-7/16
2-1/2
2-3/4
2-15/16
3-3/16
3-7/16
3-1/2
3-5/8

Heavy-Duty
Black Oxide





Tool
Tip

Black oxide finish provides added lubricity



continued on next page

www.triumphtwistdrill.com
800-942-1501

13
®

DRILLS

• Jobber Drill

• Foret court

• Broca, serie corta

(See description on Page 13)

T2D

T3D

Packaging: Tube

Packaging: Tube

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

60*
59*
58*
57*
56*
55*
54*
53*
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

.0400
.0410
.0420
.0430
.0465
.0520
.0550
.0595
.0635
.0670
.0700
.0730
.0760
.0785
.0810
.0820
.0860
.0890
.0935
.0960
.0980
.0995
.1015
.1040
.1065
.1100
.1110
.1130
.1160
.1200
.1285
.1360
.1405
.1440
.1470
.1495
.1520
.1540
.1570
.1590
.1610
.1660
.1695
.1730
.1770
.1800
.1820
.1850
.1890
.1910
.1935
.1960
.1990
.2010
.2040
.2055
.2090
.2130
.2210
.2280

11/16
11/16
11/16
3/4
3/4
7/8
7/8
7/8
7/8
1
1
1
1
1
1-1/8
1-1/8
1-1/8
1-1/4
1-1/4
1-3/8
1-3/8
1-3/8
1-7/16
1-7/16
1-7/16
1-1/2
1-1/2
1-1/2
1-5/8
1-5/8
1-5/8
1-3/4
1-3/4
1-7/8
1-7/8
1-7/8
2
2
2
2-1/8
2-1/8
2-1/8
2-1/8
2-3/16
2-3/16
2-3/16
2-3/16
2-5/16
2-5/16
2-5/16
2-7/16
2-7/16
2-7/16
2-7/16
2-1/2
2-1/2
2-1/2
2-1/2
2-5/8
2-5/8

1-5/8
1-5/8
1-5/8
1-3/4
1-3/4
1-7/8
1-7/8
1-7/8
1-7/8
2
2
2
2
2
2-1/8
2-1/8
2-1/8
2-1/4
2-1/4
2-3/8
2-3/8
2-3/8
2-1/2
2-1/2
2-1/2
2-5/8
2-5/8
2-5/8
2-3/4
2-3/4
2-3/4
2-7/8
2-7/8
3
3
3
3-1/8
3-1/8
3-1/8
3-1/4
3-1/4
3-1/4
3-1/4
3-3/8
3-3/8
3-3/8
3-3/8
3-1/2
3-1/2
3-1/2
3-5/8
3-5/8
3-5/8
3-5/8
3-3/4
3-3/4
3-3/4
3-3/4
3-7/8
3-7/8

012460
012459
012458
012457
012456
012455
012454
012453
012452
012451
012450
012449
012448
012447
012446
012445
012444
012443
012442
012441
012440
012439
012438
012437
012436
012435
012434
012433
012432
012431
012430
012429
012428
012427
012426
012425
012424
012423
012422
012421
012420
012419
012418
012417
012416
012415
012414
012413
012412
012411
012410
012409
012408
012407
012406
012405
012404
012403
012402
012401

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

.2340
.2380
.2420
.2460
.2500
.2570
.2610
.2660
.2720
.2770
.2810
.2900
.2950
.3020
.3160
.3230
.3320
.3390
.3480
.3580
.3680
.3770
.3860
.3970
.4040
.4130

2-5/8
2-3/4
2-3/4
2-3/4
2-3/4
2-7/8
2-7/8
2-7/8
2-7/8
2-7/8
2-15/16
2-15/16
3-1/16
3-1/16
3-3/16
3-5/16
3-7/16
3-7/16
3-1/2
3-1/2
3-5/8
3-5/8
3-3/4
3-3/4
3-7/8
3-7/8

3-7/8
4
4
4
4
4-1/8
4-1/8
4-1/8
4-1/8
4-1/8
4-1/4
4-1/4
4-3/8
4-3/8
4-1/2
4-5/8
4-3/4
4-3/4
4-7/8
4-7/8
5
5
5-1/8
5-1/8
5-1/4
5-1/4

013401
013402
013403
013404
013405
013406
013407
013408
013409
013410
013411
013412
013413
013414
013415
013416
013417
013418
013419
013420
013421
013422
013423
013424
013425
013426

12
12
12
12
12
12
12
12
12
12
12
12
12
12
6
6
6
6
6
6
6
6
6
6
6
6

Corresponding Sets
# of
Style Description Pieces

Size
Range

T19D
T18D
T180D
T17D
T123D

1/16”-1/4” by 64ths
1/16”-1/2” by 32nds
1/16”-3/8” by 64ths
1/16”-1/2” by 64ths
1/16”-1/2” by 64ths,
#1-#60, A-Z

Metal Index
Metal Index
Metal Index
Metal Index
Metal Index

*Not split point

14

www.triumphtwistdrill.com
800-942-1501

13 Piece
15 Piece
21 Piece
29 Piece
115 Piece

St k#
Stock#
099815
099809
099836
099803
090561
®

• Jobber Drill

DRILLS

Point:
Material:
Coating/Finish:
Other:

• Foret court

• Broca, serie corta

118° Point
High Speed Steel
Black Oxide
General Purpose

T1B

T1B

Packaging: Tube

Packaging: Bulk Master Pack

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

1/64
1/32
3/64
1/16
5/64
3/32
7/64
1/8
9/64
5/32
11/64
3/16
13/64
7/32
15/64
1/4
17/64
9/32
19/64
5/16
21/64
11/32
23/64
3/8
25/64
13/32
27/64
7/16
29/64
15/32
31/64
1/2

.0156
.0312
.0469
.0625
.0781
.0938
.1094
.1250
.1406
.1562
.1719
.1875
.2031
.2188
.2344
.2500
.2656
.2812
.2969
.3125
.3281
.3438
.3594
.3750
.3906
.4062
.4219
.4375
.4531
.4688
.4844
.5000

3/16
1/2
3/4
7/8
1
1-1/4
1-1/2
1-5/8
1-3/4
2
2-1/8
2-5/16
2-7/16
2-1/2
2-5/8
2-3/4
2-7/8
2-15/16
3-1/16
3-3/16
3-5/16
3-7/16
3-1/2
3-5/8
3-3/4
3-7/8
3-15/16
4-1/16
4-3/16
4-5/16
4-3/8
4-1/2

3/4
1-3/8
1-3/4
1-7/8
2
2-1/4
2-5/8
2-3/4
2-7/8
3-1/8
3-1/4
3-1/2
3-5/8
3-3/4
3-7/8
4
4-1/8
4-1/4
4-3/8
4-1/2
4-5/8
4-3/4
4-7/8
5
5-1/8
5-1/4
5-3/8
5-1/2
5-5/8
5-3/4
5-7/8
6

011201
011202
011203
011204
011205
011206
011207
011208
011209
011210
011211
011212
011213
011214
011215
011216
011217
011218
011219
011220
011221
011222
011223
011224
011225
011226
011227
011228
011229
011230
011231
011232

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
6
6
6
6
6
6
6
6
6
6
6
6
6

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

1/32
3/64
1/16
5/64
3/32
7/64
1/8
9/64
5/32
11/64
3/16
13/64
7/32
15/64
1/4
17/64
9/32
19/64
5/16
21/64
11/32
23/64
3/8
25/64
13/32
27/64
7/16
29/64
15/32
31/64
1/2

.0312
.0469
.0625
.0781
.0938
.1094
.1250
.1406
.1562
.1719
.1875
.2031
.2188
.2344
.2500
.2656
.2812
.2969
.3125
.3281
.3438
.3594
.3750
.3906
.4062
.4219
.4375
.4531
.4688
.4844
.5000

1/2
3/4
7/8
1
1-1/4
1-1/2
1-5/8
1-3/4
2
2-1/8
2-5/16
2-7/16
2-1/2
2-5/8
2-3/4
2-7/8
2-15/16
3-1/16
3-3/16
3-5/16
3-7/16
3-1/2
3-5/8
3-3/4
3-7/8
3-15/16
4-1/16
4-3/16
4-5/16
4-3/8
4-1/2

1-3/8
1-3/4
1-7/8
2
2-1/4
2-5/8
2-3/4
2-7/8
3-1/8
3-1/4
3-1/2
3-5/8
3-3/4
3-7/8
4
4-1/8
4-1/4
4-3/8
4-1/2
4-5/8
4-3/4
4-7/8
5
5-1/8
5-1/4
5-3/8
5-1/2
5-5/8
5-3/4
5-7/8
6

011202.20
011203.20
011204.20
011205.20
011206.20
011207.20
011208.20
011209.20
011210.20
011211.20
011212.20
011213.20
011214.20
011215.20
011216.20
011217.20
011218.20
011219.20
011220.20
011221.20
011222.20
011223.20
011224.20
011225.20
011226.20
011227.20
011228.20
011229.20
011230.20
011231.20
011232.20

Pkg
Qty
288
288
288
288
288
288
288
288
288
288
288
288
288
288
288
144
144
144
144
144
144
144
144
144
144
144
144
144
144
144
144

BP1B
Packaging: Tube

Size

Corresponding Sets
Style

# of
Description Pieces

Size
Range

T17B
T18B
T19B
T22B
T25B
T123B

Metal Index
Metal Index
Metal Index
Metal Index
Metal Index
Metal Index

1/16”-1/2” by 64ths
1/16”-1/2” by 32nds
1/16”-1/4” by 64ths
#1 - #60
A-Z
1/16”-1/2 by 64ths,
#1-#60, A-Z
1/16”-3/8” by 64ths
1/16”-1/2” by 32nds,
1/16”-1/2” by 64ths

T180B Metal Index
T815B* Metal Index
T829B* Metal Index

29 Piece
15 Piece
13 Piece
60 Piece
26 Piece
115 Piece
21 Piece
15 Piece
29 Piece

Stock#
099802
099808
099814
099820
099827

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

5/16
21/64
11/32
23/64
3/8
25/64
13/32
27/64
7/16
29/64
15/32
31/64
1/2

.3125
.3281
.3438
.3594
.3750
.3906
.4062
.4219
.4375
.4531
.4688
.4844
.5000

3-3/16
3-5/16
3-7/16
3-1/2
3-5/8
3-3/4
3-7/8
3-15/16
4-1/16
4-3/16
4-5/16
4-3/8
4-1/2

4-1/2
4-5/8
4-3/4
4-7/8
5
5-1/8
5-1/4
5-3/8
5-1/2
5-5/8
5-3/4
5-7/8
6

011320
011321
011322
011323
011324
011325
011326
011327
011328
011329
011330
011331
011332

1
1
1
1
1
1
1
1
1
1
1
1
1

099832
099835
099812
099833

*3/8” Reduced Shank

continued on next page

www.triumphtwistdrill.com
800-942-1501

15
®

DRILLS

• Jobber Drill

• Foret court

• Broca, serie corta

(See description on Page 15)

T2B

T2B

Packaging: Bulk Master Pack

Packaging: Tube

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

.0400
.0410
.0420
.0430
.0465
.0520
.0550
.0595
.0635
.0670
.0700
.0730
.0760
.0785
.0810
.0820
.0860
.0890
.0935
.0960
.0980
.0995
.1015
.1040
.1065
.1100
.1110
.1130
.1160
.1200
.1285
.1360
.1405
.1440
.1470
.1495
.1520
.1540
.1570
.1590
.1610
.1660
.1695
.1730
.1770
.1800
.1820
.1850
.1890
.1910
.1935
.1960
.1990
.2010
.2040
.2055
.2090
.2130
.2210
.2280

11/16
11/16
11/16
3/4
3/4
7/8
7/8
7/8
7/8
1
1
1
1
1
1-1/8
1-1/8
1-1/8
1-1/4
1-1/4
1-3/8
1-3/8
1-3/8
1-7/16
1-7/16
1-7/16
1-1/2
1-1/2
1-1/2
1-5/8
1-5/8
1-5/8
1-3/4
1-3/4
1-7/8
1-7/8
1-7/8
2
2
2
2-1/8
2-1/8
2-1/8
2-1/8
2-3/16
2-3/16
2-3/16
2-3/16
2-5/16
2-5/16
2-5/16
2-7/16
2-7/16
2-7/16
2-7/16
2-1/2
2-1/2
2-1/2
2-1/2
2-5/8
2-5/8

1-5/8
1-5/8
1-5/8
1-3/4
1-3/4
1-7/8
1-7/8
1-7/8
1-7/8
2
2
2
2
2
2-1/8
2-1/8
2-1/8
2-1/4
2-1/4
2-3/8
2-3/8
2-3/8
2-1/2
2-1/2
2-1/2
2-5/8
2-5/8
2-5/8
2-3/4
2-3/4
2-3/4
2-7/8
2-7/8
3
3
3
3-1/8
3-1/8
3-1/8
3-1/4
3-1/4
3-1/4
3-1/4
3-3/8
3-3/8
3-3/8
3-3/8
3-1/2
3-1/2
3-1/2
3-5/8
3-5/8
3-5/8
3-5/8
3-3/4
3-3/4
3-3/4
3-3/4
3-7/8
3-7/8

012260
012259
012258
012257
012256
012255
012254
012253
012252
012251
012250
012249
012248
012247
012246
012245
012244
012243
012242
012241
012240
012239
012238
012237
012236
012235
012234
012233
012232
012231
012230
012229
012228
012227
012226
012225
012224
012223
012222
012221
012220
012219
012218
012217
012216
012215
012214
012213
012212
012211
012210
012209
012208
012207
012206
012205
012204
012203
012202
012201

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

16

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

59
58
57
56
55
54
53
52
40
36
31
30
29
28
25
21
20
16
10
7
6
2
1

.0410
.0420
.0430
.0465
.0520
.0550
.0595
.0635
.0980
.1065
.1200
.1285
.1360
.1405
.1495
.1590
.1610
.1770
.1935
.2010
.2040
.2210
.2280

11/16
11/16
3/4
3/4
7/8
7/8
7/8
7/8
1-3/8
1-7/16
1-5/8
1-5/8
1-3/4
1-3/4
1-7/8
2-1/8
2-1/8
2-3/16
2-7/16
2-7/16
2-1/2
2-5/8
2-5/8

1-5/8
1-5/8
1-3/4
1-3/4
1-7/8
1-7/8
1-7/8
1-7/8
2-3/8
2-1/2
2-3/4
2-3/4
2-7/8
2-7/8
3
3-1/4
3-1/4
3-3/8
3-5/8
3-5/8
3-3/4
3-7/8
3-7/8

012259.20
012258.20
012257.20
012256.20
012255.20
012254.20
012253.20
012252.20
012240.20
012236.20
012231.20
012230.20
012229.20
012228.20
012225.20
012221.20
012220.20
012216.20
012210.20
012207.20
012206.20
012202.20
012201.20

Pkg
Qty
288
288
288
288
288
288
288
288
288
288
288
288
288
288
288
288
288
288
288
288
288
288
288

T3B
Packaging: Tube

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

.2340
.2380
.2420
.2460
.2500
.2570
.2610
.2660
.2720
.2770
.2810
.2900
.2950
.3020
.3160
.3230
.3320
.3390
.3480
.3580
.3680
.3770
.3860
.3970
.4040
.4130

2-5/8
2-3/4
2-3/4
2-3/4
2-3/4
2-7/8
2-7/8
2-7/8
2-7/8
2-7/8
2-15/16
2-15/16
3-1/16
3-1/16
3-3/16
3-5/16
3-7/16
3-7/16
3-1/2
3-1/2
3-5/8
3-5/8
3-3/4
3-3/4
3-7/8
3-7/8

3-7/8
4
4
4
4
4-1/8
4-1/8
4-1/8
4-1/8
4-1/8
4-1/4
4-1/4
4-3/8
4-3/8
4-1/2
4-5/8
4-3/4
4-3/4
4-7/8
4-7/8
5
5
5-1/8
5-1/8
5-1/4
5-1/4

013201
013202
013203
013204
013205
013206
013207
013208
013209
013210
013211
013212
013213
013214
013215
013216
013217
013218
013219
013220
013221
013222
013223
013224
013225
013226

12
12
12
12
12
12
12
12
12
12
12
12
12
12
6
6
6
6
6
6
6
6
6
6
6
6

www.triumphtwistdrill.com
800-942-1501
®

• Jobber Drill

DRILLS

Point:
Material:
Coating/Finish:
Other:

• Foret court

• Broca, serie corta

118° Point
High Speed Steel
Bright Finish
General Purpose

T1

T1

Packaging: Tube

Packaging: Bulk Master Pack

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

1/64
1/32
3/64
1/16
5/64
3/32
7/64
1/8
9/64
5/32
11/64
3/16
13/64
7/32
15/64
1/4
17/64
9/32
19/64
5/16
21/64
11/32
23/64
3/8
25/64
13/32
27/64
7/16
29/64
15/32
31/64
1/2

.0156
.0312
.0469
.0625
.0781
.0938
.1094
.1250
.1406
.1562
.1719
.1875
.2031
.2188
.2344
.2500
.2656
.2812
.2969
.3125
.3281
.3438
.3594
.3750
.3906
.4062
.4219
.4375
.4531
.4688
.4844
.5000

3/16
1/2
3/4
7/8
1
1-1/4
1-1/2
1-5/8
1-3/4
2
2-1/8
2-5/16
2-7/16
2-1/2
2-5/8
2-3/4
2-7/8
2-15/16
3-1/16
3-3/16
3-5/16
3-7/16
3-1/2
3-5/8
3-3/4
3-7/8
3-15/16
4-1/16
4-3/16
4-5/16
4-3/8
4-1/2

3/4
1-3/8
1-3/4
1-7/8
2
2-1/4
2-5/8
2-3/4
2-7/8
3-1/8
3-1/4
3-1/2
3-5/8
3-3/4
3-7/8
4
4-1/8
4-1/4
4-3/8
4-1/2
4-5/8
4-3/4
4-7/8
5
5-1/8
5-1/4
5-3/8
5-1/2
5-5/8
5-3/4
5-7/8
6

011001
011002
011003
011004
011005
011006
011007
011008
011009
011010
011011
011012
011013
011014
011015
011016
011017
011018
011019
011020
011021
011022
011023
011024
011025
011026
011027
011028
011029
011030
011031
011032

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
6
6
6
6
6
6
6
6
6
6
6
6
6

T1
Packaging: Bulk Master Pack

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

1/32
3/64
1/16
5/64
3/32
7/64
1/8
9/64
5/32
11/64
3/16

.0312
.0469
.0625
.0781
.0938
.1094
.1250
.1406
.1562
.1719
.1875

1/2
3/4
7/8
1
1-1/4
1-1/2
1-5/8
1-3/4
2
2-1/8
2-5/16

1-3/8
1-3/4
1-7/8
2
2-1/4
2-5/8
2-3/4
2-7/8
3-1/8
3-1/4
3-1/2

011002.20
011003.20
011004.20
011005.20
011006.20
011007.20
011008.20
011009.20
011010.20
011011.20
011012.20

Pkg
Qty
288
288
288
288
288
288
288
288
288
288
288

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

13/64
7/32
15/64
1/4
17/64
9/32
19/64
5/16
21/64
11/32
23/64
3/8
25/64
13/32
27/64
7/16
29/64
15/32
31/64
1/2

.2031
.2188
.2344
.2500
.2656
.2812
.2969
.3125
.3281
.3438
.3594
.3750
.3906
.4062
.4219
.4375
.4531
.4688
.4844
.5000

2-7/16
2-1/2
2-5/8
2-3/4
2-7/8
2-15/16
3-1/16
3-3/16
3-5/16
3-7/16
3-1/2
3-5/8
3-3/4
3-7/8
3-15/16
4-1/16
4-3/16
4-5/16
4-3/8
4-1/2

3-5/8
3-3/4
3-7/8
4
4-1/8
4-1/4
4-3/8
4-1/2
4-5/8
4-3/4
4-7/8
5
5-1/8
5-1/4
5-3/8
5-1/2
5-5/8
5-3/4
5-7/8
6

011013.20
011014.20
011015.20
011016.20
011017.20
011018.20
011019.20
011020.20
011021.20
011022.20
011023.20
011024.20
011025.20
011026.20
011027.20
011028.20
011029.20
011030.20
011031.20
011032.20

Pkg
Qty
288
288
288
288
144
144
144
144
144
144
144
144
144
144
144
144
144
144
144
144

BP1
Packaging: Tube

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

1/16
5/64
3/32
7/64
1/8
9/64
5/32
11/64
3/16
13/64
7/32
15/64
1/4
17/64
9/32
19/64
5/16
21/64
11/32
23/64
3/8
25/64
13/32
27/64
7/16
29/64
15/32
31/64
1/2

.0625
.0781
.0938
.1094
.1250
.1406
.1562
.1719
.1875
.2031
.2188
.2344
.2500
.2656
.2812
.2969
.3125
.3281
.3438
.3594
.3750
.3906
.4062
.4219
.4375
.4531
.4688
.4844
.5000

7/8
1
1-1/4
1-1/2
1-5/8
1-3/4
2
2-1/8
2-5/16
2-7/16
2-1/2
2-5/8
2-3/4
2-7/8
2-15/16
3-1/16
3-3/16
3-5/16
3-7/16
3-1/2
3-5/8
3-3/4
3-7/8
3-15/16
4-1/16
4-3/16
4-5/16
4-3/8
4-1/2

1-7/8
2
2-1/4
2-5/8
2-3/4
2-7/8
3-1/8
3-1/4
3-1/2
3-5/8
3-3/4
3-7/8
4
4-1/8
4-1/4
4-3/8
4-1/2
4-5/8
4-3/4
4-7/8
5
5-1/8
5-1/4
5-3/8
5-1/2
5-5/8
5-3/4
5-7/8
6

011604
011605
011606
011607
011608
011609
011610
011611
011612
011613
011614
011615
011616
011617
011618
011619
011620
011621
011622
011623
011624
011625
011626
011627
011628
011629
011630
011631
011632

2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

continued on next page

www.triumphtwistdrill.com
800-942-1501

17
®

• Broca, serie corta

DRILLS

• Jobber Drill

• Foret court

(See description on Page 17)

T2

T2

Packaging: Tube

Packaging: Tube (con’t)

Size
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20

18

Decimal
Equivalent
.0135
.0145
.0160
.0180
.0200
.0210
.0225
.0240
.0250
.0260
.0280
.0292
.0310
.0320
.0330
.0350
.0360
.0370
.0380
.0390
.0400
.0410
.0420
.0430
.0465
.0520
.0550
.0595
.0635
.0670
.0700
.0730
.0760
.0785
.0810
.0820
.0860
.0890
.0935
.0960
.0980
.0995
.1015
.1040
.1065
.1100
.1110
.1130
.1160
.1200
.1285
.1405
.1405
.1440
.1470
.1495
.1520
.1540
.1570
.1590
.1610

Flute
Length
1/8
1/8
3/16
3/16
3/16
1/4
1/4
5/16
5/16
3/8
3/8
1/2
1/2
1/2
1/2
5/8
5/8
5/8
5/8
11/16
11/16
11/16
11/16
3/4
3/4
7/8
7/8
7/8
7/8
1
1
1
1
1
1-1/8
1-1/8
1-1/8
1-1/4
1-1/4
1-3/8
1-3/8
1-3/8
1-7/16
1-7/16
1-7/16
1-1/2
1-1/2
1-1/2
1-5/8
1-5/8
1-5/8
1-3/4
1-3/4
1-7/8
1-7/8
1-7/8
2
2
2
2-1/8
2-1/8

Overall
Length

Stock#

Pkg
Qty

3/4
3/4
7/8
7/8
7/8
1
1
1-1/8
1-1/8
1-1/4
1-1/4
1-3/8
1-3/8
1-3/8
1-3/8
1-1/2
1-1/2
1-1/2
1-1/2
1-5/8
1-5/8
1-5/8
1-5/8
1-3/4
1-3/4
1-7/8
1-7/8
1-7/8
1-7/8
2
2
2
2
2
2-1/8
2-1/8
2-1/8
2-1/4
2-1/4
2-3/8
2-3/8
2-3/8
2-1/2
2-1/2
2-1/2
2-5/8
2-5/8
2-5/8
2-3/4
2-3/4
2-3/4
2-7/8
2-7/8
3
3
3
3-1/8
3-1/8
3-1/8
3-1/4
3-1/4

012080
012079
012078
012077
012076
012075
012074
012073
012072
012071
012070
012069
012068
012067
012066
012065
012064
012063
012062
012061
012060
012059
012058
012057
012056
012055
012054
012053
012052
012051
012050
012049
012048
012047
012046
012045
012044
012043
012042
012041
012040
012039
012038
012037
012036
012035
012034
012033
012032
012031
012030
012029
012028
012027
012026
012025
012024
012023
012022
012021
012020

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Size

Decimal
Equivalent

19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

.1660
.1695
.1730
.1770
.1800
.1820
.1850
.1890
.1910
.1935
.1960
.1990
.2010
.2040
.2055
.2090
.2130
.2210
.2280

Flute
Length
2-1/8
2-1/8
2-3/16
2-3/16
2-3/16
2-3/16
2-5/16
2-5/16
2-5/16
2-7/16
2-7/16
2-7/16
2-7/16
2-1/2
2-1/2
2-1/2
2-1/2
2-5/8
2-5/8

Overall
Length

Stock#

Pkg
Qty

3-1/4
3-1/4
3-3/8
3-3/8
3-3/8
3-3/8
3-1/2
3-1/2
3-1/2
3-5/8
3-5/8
3-5/8
3-5/8
3-3/4
3-3/4
3-3/4
3-3/4
3-7/8
3-7/8

012019
012018
012017
012016
012015
012014
012013
012012
012011
012010
012009
012008
012007
012006
012005
012004
012003
012002
012001

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Stock#

Pkg
Qty

T2
Packaging: Bulk Master Pack

Size

Decimal
Equivalent

77
76
74
73
70
69
67
66
63
60
58
56
55
54
53
50
44
36
35
32
31
29
25
21
10
7

www.triumphtwistdrill.com
800-942-1501

.0180
.0200
.0225
.0240
.0280
.0292
.0320
.0330
.0370
.0400
.0420
.0465
.0520
.0550
.0595
.0700
.0860
.1065
.1100
.1160
.1200
.1360
.1495
.1590
.1935
.2010

Flute
Overall
Length Length
3/16
3/16
1/4
5/16
3/8
1/2
1/2
1/2
5/8
11/16
11/16
3/4
7/8
7/8
7/8
1
1-1/8
1-7/16
1-1/2
1-5/8
1-5/8
1-3/4
1-7/8
2-1/8
2-7/16
2-7/16

7/8
7/8
1
1-1/8
1-1/4
1-3/8
1-3/8
1-3/8
1-1/2
1-5/8
1-5/8
1-3/4
1-7/8
1-7/8
1-7/8
2
2-1/8
2-1/2
2-5/8
2-3/4
2-3/4
2-7/8
3
3-1/4
3-5/8
3-5/8

012077.20
012076.20
012074.20
012073.20
012070.20
012069.20
012067.20
012066.20
012063.20
012060.20
012058.20
012056.20
012055.20
012054.20
012053.20
012050.20
012044.20
012036.20
012035.20
012032.20
012031.20
012029.20
012025.20
012021.20
012010.20
012007.20

288
288
288
288
288
288
288
288
288
288
288
288
288
288
288
288
288
288
288
288
288
288
288
288
288
288
®

• Broca, serie corta

• Jobber Drill

• Foret court

DRILLS

(See description on Page 17)

T3

MM1 (ANSI)

Packaging: Tube

Packaging: Tube

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

.2340
.2380
.2420
.2460
.2500
.2570
.2610
.2660
.2720
.2770
.2810
.2900
.2950
.3020
.3160
.3230
.3320
.3390
.3480
.3580
.3680
.3770
.3860
.3970
.4040
.4130

2-5/8
2-3/4
2-3/4
2-3/4
2-3/4
2-7/8
2-7/8
2-7/8
2-7/8
2-7/8
2-15/16
2-15/16
3-1/16
3-1/16
3-3/16
3-5/16
3-7/16
3-7/16
3-1/2
3-1/2
3-5/8
3-5/8
3-3/4
3-3/4
3-7/8
3-7/8

3-7/8
4
4
4
4
4-1/8
4-1/8
4-1/8
4-1/8
4-1/8
4-1/4
4-1/4
4-3/8
4-3/8
4-1/2
4-5/8
4-3/4
4-3/4
4-7/8
4-7/8
5
5
5-1/8
5-1/8
5-1/4
5-1/4

013001
013002
013003
013004
013005
013006
013007
013008
013009
013010
013011
013012
013013
013014
013015
013016
013017
013018
013019
013020
013021
013022
013023
013024
013025
013026

12
12
12
12
12
12
12
12
12
12
12
12
12
12
6
6
6
6
6
6
6
6
6
6
6
6

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

1.00
1.20
1.50
2.00
2.50
3.00
3.30
3.50
4.00
4.20
4.50
5.00
5.10
5.30
5.50
6.00
6.50
6.90
7.00
7.20
7.50
8.00
8.30
8.50
9.00
10.00
10.50
11.00
11.50
12.00
12.50
13.00

.0394
.0472
.0591
.0787
.0984
.1181
.1299
.1378
.1575
.1654
.1772
.1969
.2008
.2087
.2165
.2362
.2559
.2717
.2756
.2835
.2953
.3150
.3268
.3346
.3543
.3937
.4134
.4331
.4528
.4724
.4921
.5118

17
22
22
25
35
41
44
44
54
54
56
62
62
64
64
70
73
73
73
75
78
81
84
87
89
95
98
103
106
111
114
114

41
48
48
51
60
70
73
73
83
83
86
92
92
95
95
102
105
105
105
108
111
114
117
121
124
130
133
140
143
149
152
152

013910
013912
013915
013920
013925
013930
013933
013935
013940
013942
013945
013950
013951
013953
013955
013960
013965
013969
013970
013972
013975
013980
013983
013985
013990
013800
013805
013810
013811
013812
013813
013814

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
6
6
6
6
6
6
6
6
6
6
6
6
6
6
1

Corresponding Sets
# of
Style Description Pieces

Size
Range

Stock#

SAD13 Select-A-Drill 13 Piece 1/16”-1/4” by 64ths
SAD21 Select-A-Drill 21 Piece 1/16”-3/8” by 64ths
T14P* Metal Index 14 Piece 1/16”, 5/64”, 3/32”,
7/64”, 1/8”, 9/64”, 5/32,
3/16”, 7/32”, 1/4”*, 5/16”,
3/8”, 7/16”, 1/2”
T17
Metal Index 29 Piece 1/16”-1/2” by 64ths
T18
Metal Index 15 Piece 1/16”-1/2” by 32nds
T19
Metal Index 13 Piece 1/16”-1/4” by 64ths
T22
Metal Index 60 Piece #1-#60
T23
Metal Index 20 Piece #61-#80
T180 Metal Index 21 Piece 1/16”-3/8” by 64ths
T123 Metal Index 115 Piece 1/16”-1/2” by 64ths,
#1-#60, A-Z
T815 Metal Index 15 Piece 1/16”-1/2” by 32nds,
with 3/8” reduced shank
T829 Metal Index 29 Piece 1/16”-1/2” by 64ths,
with 3/8” reduced shank

090490
090491

090614
090517
090518
090519
090522
090523
090580

Works Best in
This Material
Aluminum/Aluminum Alloys; Bronze, Soft and Medium
Wood and Plastic

General
Purpose
Bright




090560
090815
090829

*Sizes over 1/4” are 1/4” reduced shank

www.triumphtwistdrill.com
800-942-1501

19
®

• Broca, serie corta

DRILLS

• Jobber Drill

Point:
Material:
Coating/Finish:
Other:

• Foret court

135° Split Point
Cobalt, High Speed Steel
Bronze Oxide
Heavy-Duty Construction

T1C

T1C

Packaging: Bulk Master Pack

Packaging: Tube

T1C
Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

1/16
5/64
3/32
7/64
1/8
9/64
5/32
11/64
3/16
13/64
7/32
15/64
1/4
17/64
9/32
19/64
5/16
21/64
11/32
23/64
3/8
25/64
13/32
27/64
7/16
29/64
15/32
31/64
1/2

.0625
.0781
.0938
.1094
.1250
.1406
.1562
.1719
.1875
.2031
.2188
.2344
.2500
.2656
.2812
.2969
.3125
.3281
.3438
.3594
.3750
.3906
.4062
.4219
.4375
.4531
.4688
.4844
.5000

7/8
1
1-1/4
1-1/2
1-5/8
1-3/4
2
2-1/8
2-5/16
2-7/16
2-1/2
2-5/8
2-3/4
2-7/8
2-15/16
3-1/16
3-3/16
3-5/16
3-7/16
3-1/2
3-5/8
3-3/4
3-7/8
3-15/16
4-1/16
4-3/16
4-5/16
4-3/8
4-1/2

1-7/8
2
2-1/4
2-5/8
2-3/4
2-7/8
3-1/8
3-1/4
3-1/2
3-5/8
3-3/4
3-7/8
4
4-1/8
4-1/4
4-3/8
4-1/2
4-5/8
4-3/4
4-7/8
5
5-1/8
5-1/4
5-3/8
5-1/2
5-5/8
5-3/4
5-7/8
6

011504
011505
011506
011507
011508
011509
011510
011511
011512
011513
011514
011515
011516
011517
011518
011519
011520
011521
011522
011523
011524
011525
011526
011527
011528
011529
011530
011531
011532

Pkg
Qty
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
6
6
6
6
6
6
6
6
6
6
6
6
6

T1C
Packaging: Bulk Master Pack

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

1/16
5/64
3/32
7/64
1/8
9/64
5/32
11/64
3/16
13/64
7/32
15/64
1/4
17/64
9/32
19/64
5/16
21/64
11/32
23/64
3/8
25/64
13/32

.0625
.0781
.0938
.1094
.1250
.1406
.1562
.1719
.1875
.2031
.2188
.2344
.2500
.2656
.2812
.2969
.3125
.3281
.3438
.3594
.3750
.3906
.4062

7/8
1
1-1/4
1-1/2
1-5/8
1-3/4
2
2-1/8
2-5/16
2-7/16
2-1/2
2-5/8
2-3/4
2-7/8
2-15/16
3-1/16
3-3/16
3-5/16
3-7/16
3-1/2
3-5/8
3-3/4
3-7/8

1-7/8
2
2-1/4
2-5/8
2-3/4
2-7/8
3-1/8
3-1/4
3-1/2
3-5/8
3-3/4
3-7/8
4
4-1/8
4-1/4
4-3/8
4-1/2
4-5/8
4-3/4
4-7/8
5
5-1/8
5-1/4

011504.20
011505.20
011506.20
011507.20
011508.20
011509.20
011510.20
011511.20
011512.20
011513.20
011514.20
011515.20
011516.20
011517.20
011518.20
011519.20
011520.20
011521.20
011522.20
011523.20
011524.20
011525.20
011526.20

288
288
288
288
288
288
288
288
288
288
288
288
288
144
144
144
144
144
144
144
144
144
144

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

27/64
7/16
29/64
15/32
31/64
1/2

.4219
.4375
.4531
.4688
.4844
.5000

3-15/16
4-1/16
4-3/16
4-5/16
4-3/8
4-1/2

5-3/8
5-1/2
5-5/8
5-3/4
5-7/8
6

011527.20
011528.20
011529.20
011530.20
011531.20
011532.20

144
144
144
144
144
144

BP1C
Packaging: Tube

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

1/16
5/64
3/32
7/64
1/8
9/64
5/32
11/64
3/16
13/64
7/32
15/64
1/4
17/64
9/32
19/64
5/16
21/64
11/32
23/64
3/8
25/64
13/32
27/64
7/16
29/64
15/32
31/64
1/2

.0625
.0781
.0938
.1094
.1250
.1406
.1562
.1719
.1875
.2031
.2188
.2344
.2500
.2656
.2812
.2969
.3125
.3281
.3438
.3594
.3750
.3906
.4062
.4219
.4375
.4531
.4688
.4844
.5000

7/8
1
1-1/4
1-1/2
1-5/8
1-3/4
2
2-1/8
2-5/16
2-7/16
2-1/2
2-5/8
2-3/4
2-7/8
2-15/16
3-1/16
3-3/16
3-5/16
3-7/16
3-1/2
3-5/8
3-3/4
3-7/8
3-15/16
4-1/16
4-3/16
4-5/16
4-3/8
4-1/2

1-7/8
2
2-1/4
2-5/8
2-3/4
2-7/8
3-1/8
3-1/4
3-1/2
3-5/8
3-3/4
3-7/8
4
4-1/8
4-1/4
4-3/8
4-1/2
4-5/8
4-3/4
4-7/8
5
5-1/8
5-1/4
5-3/8
5-1/2
5-5/8
5-3/4
5-7/8
6

014204
014205
014206
014207
014208
014209
014210
014211
014212
014213
014214
014215
014216
014217
014218
014219
014220
014221
014222
014223
014224
014225
014226
014227
014228
014229
014230
014231
014232

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Corresponding Sets
Style

# of
Description Pieces

Size
Range

T19C
T18C
T180C
T17C
T123C

Metal Index
Metal Index
Metal Index
Metal Index
Metal Index

1/16”-1/4” by 64ths
1/16”-1/2” by 32nds
1/16”-3/8” by 64ths
1/16”-1/2” by 64ths
1/16”-1/2” by 64ths,
#1-#60, A-Z

13 Piece
15 Piece
21 Piece
29 Piece
115 Piece

S
Stock#
099823
099826
099825
099822
099831

continued on next page

20

www.triumphtwistdrill.com
800-942-1501
®

• Broca, serie corta

• Jobber Drill

• Foret court

DRILLS

(See description on Page 20)

T2C

T2C

Packaging: Tube

Packaging: Bulk Master Pack

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

.0400
.0410
.0420
.0430
.0465
.0520
.0550
.0595
.0635
.0670
.0700
.0730
.0760
.0785
.0810
.0820
.0860
.0890
.0935
.0960
.0980
.0995
.1015
.1040
.1065
.1100
.1110
.1130
.1160
.1200
.1285
.1360
.1405
.1440
.1470
.1495
.1520
.1540
.1570
.1590
.1610
.1660
.1695
.1730
.1770
.1800
.1820
.1850
.1890
.1910
.1935
.1960
.1990
.2010
.2040
.2055
.2090
.2130
.2210
.2280

11/16
11/16
11/16
3/4
3/4
7/8
7/8
7/8
7/8
1
1
1
1
1
1-1/8
1-1/8
1-1/8
1-1/4
1-1/4
1-3/8
1-3/8
1-3/8
1-7/16
1-7/16
1-7/16
1-1/2
1-1/2
1-1/2
1-5/8
1-5/8
1-5/8
1-3/4
1-3/4
1-7/8
1-7/8
1-7/8
2
2
2
2-1/8
2-1/8
2-1/8
2-1/8
2-3/16
2-3/16
2-3/16
2-3/16
2-5/16
2-5/16
2-5/16
2-7/16
2-7/16
2-7/16
2-7/16
2-1/2
2-1/2
2-1/2
2-1/2
2-5/8
2-5/8

1-5/8
1-5/8
1-5/8
1-3/4
1-3/4
1-7/8
1-7/8
1-7/8
1-7/8
2
2
2
2
2
2-1/8
2-1/8
2-1/8
2-1/4
2-1/4
2-3/8
2-3/8
2-3/8
2-1/2
2-1/2
2-1/2
2-5/8
2-5/8
2-5/8
2-3/4
2-3/4
2-3/4
2-7/8
2-7/8
3
3
3
3-1/8
3-1/8
3-1/8
3-1/4
3-1/4
3-1/4
3-1/4
3-3/8
3-3/8
3-3/8
3-3/8
3-1/2
3-1/2
3-1/2
3-5/8
3-5/8
3-5/8
3-5/8
3-3/4
3-3/4
3-3/4
3-3/4
3-7/8
3-7/8

011760
011759
011758
011757
011756
011755
011754
011753
011752
011751
011750
011749
011748
011747
011746
011745
011744
011743
011742
011741
011740
011739
011738
011737
011736
011735
011734
011733
011732
011731
011730
011729
011728
011727
011726
011725
011724
011723
011722
011721
011720
011719
011718
011717
011716
011715
011714
011713
011712
011711
011710
011709
011708
011707
011706
011705
011704
011703
011702
011701

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

50
40
36
31
30
29
27
26
25
21
18
16
10
7
3
1

.0700
.0980
.1065
.1200
.1285
.1360
.1440
.1470
.1495
.1590
.1695
.1770
.1935
.2010
.2130
.2280

1
1-3/8
1-7/16
1-5/8
1-5/8
1-3/4
1-7/8
1-7/8
1-7/8
2-1/8
2-1/8
2-3/16
2-7/16
2-7/16
2-1/2
2-5/8

2
2-3/8
2-1/2
2-3/4
2-3/4
2-7/8
3
3
3
3-1/4
3-1/4
3-3/8
3-5/8
3-5/8
3-3/4
3-7/8

011750.20
011740.20
011736.20
011731.20
011730.20
011729.20
011727.20
011726.20
011725.20
011721.20
011718.20
011716.20
011710.20
011707.20
011703.20
011701.20

288
288
288
288
288
288
288
288
288
288
288
288
288
288
288
288

T3C
Packaging: Tube

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

.2340
.2380
.2420
.2460
.2500
.2570
.2610
.2660
.2720
.2770
.2810
.2900
.2950
.3020
.3160
.3230
.3320
.3390
.3480
.3580
.3680
.3770
.3860
.3970
.4040
.4130

2-5/8
2-3/4
2-3/4
2-3/4
2-3/4
2-7/8
2-7/8
2-7/8
2-7/8
2-7/8
2-15/16
2-15/16
3-1/16
3-1/16
3-3/16
3-5/16
3-7/16
3-7/16
3-1/2
3-1/2
3-5/8
3-5/8
3-3/4
3-3/4
3-7/8
3-7/8

3-7/8
4
4
4
4
4-1/8
4-1/8
4-1/8
4-1/8
4-1/8
4-1/4
4-1/4
4-3/8
4-3/8
4-1/2
4-5/8
4-3/4
4-3/4
4-7/8
4-7/8
5
5
5-1/8
5-1/8
5-1/4
5-1/4

011901
011902
011903
011904
011905
011906
011907
011908
011909
011910
011911
011912
011913
011914
011915
011916
011917
011918
011919
011920
011921
011922
011923
011924
011925
011926

12
12
12
12
12
12
12
12
12
12
12
12
12
12
6
6
6
6
6
6
6
6
6
6
6
6

Works Best in
This Material
Iron, Cast
Steel, Low and Medium Carbon
Steel, High Alloy
Steel, Stainless and PH
Tough, Medium and High-Tensile Strength Alloys

www.triumphtwistdrill.com
800-942-1501

Heavy-Duty
Cobalt
Bronze Oxide







21
®

DRILLS

• Jobber Drill

Point:
Material:
Coating/Finish:
Other:

• Broca, serie corta

• Foret court

118° Point
High Speed Steel
Bright Finish
Left Hand

T1L
Packaging: Tube

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

1/16
5/64
3/32
7/64
1/8
9/64
5/32
11/64
3/16
13/64
7/32
15/64
1/4
17/64
9/32
19/64
5/16
21/64
11/32
23/64
3/8
25/64
13/32
27/64
7/16
29/64
15/32
31/64
1/2

.0625
.0781
.0938
.1094
.1250
.1406
.1562
.1719
.1875
.2031
.2188
.2344
.2500
.2656
.2812
.2969
.3125
.3281
.3438
.3594
.3750
.3906
.4062
.4219
.4375
.4531
.4688
.4844
.5000

7/8
1
1-1/4
1-1/2
1-5/8
1-3/4
2
2-1/8
2-5/16
2-7/16
2-1/2
2-5/8
2-3/4
2-7/8
2-15/16
3-1/16
3-3/16
3-5/16
3-7/16
3-1/2
3-5/8
3-3/4
3-7/8
3-15/16
4-1/16
4-3/16
4-5/16
4-3/8
4-1/2

1-7/8
2
2-1/4
2-5/8
2-3/4
2-7/8
3-1/8
3-1/4
3-1/2
3-5/8
3-3/4
3-7/8
4
4-1/8
4-1/4
4-3/8
4-1/2
4-5/8
4-3/4
4-7/8
5
5-1/8
5-1/4
5-3/8
5-1/2
5-5/8
5-3/4
5-7/8
6

011104
011105
011106
011107
011108
011109
011110
011111
011112
011113
011114
011115
011116
011117
011118
011119
011120
011121
011122
011123
011124
011125
011126
011127
011128
011129
011130
011131
011132

22

Pkg
Qty
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
6
6
6
6
6
6
6
6
6
6
6
6
6

Corresponding Set
# of
Size
Style Description Pieces Range
T17L Metal Index

Tool
Tip

www.triumphtwistdrill.com
800-942-1501

Stock#

29 Piece 1/16”-1/2” by 64ths 011199

Left-handed drill bits can be used to
drill out broken bolts.
®

• Screw Machine Drill

• Foret extra-court

• Broca extra corta

T5
135° Split Point
High Speed Steel
Black Oxide
Heavy-Duty Construction

Size

T4
Packaging: Tube

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

3/64*
1/16
5/64
3/32
7/64
1/8
9/64
5/32
11/64
3/16
13/64
7/32
15/64
1/4
17/64
9/32
19/64
5/16
21/64
11/32
23/64
3/8
25/64
13/32
27/64
7/16
29/64
15/32
31/64
1/2

.0469
.0625
.0781
.0938
.1094
.1250
.1406
.1562
.1719
.1875
.2031
.2188
.2344
.2500
.2656
.2812
.2969
.3125
.3281
.3438
.3594
.3750
.3906
.4062
.4219
.4375
.4531
.4688
.4844
.5000

1/2
5/8
11/16
3/4
13/16
7/8
15/16
1
1-1/16
1-1/8
1-3/16
1-1/4
1-5/16
1-3/8
1-7/16
1-1/2
1-9/16
1-5/8
1-11/16
1-11/16
1-3/4
1-13/16
1-7/8
1-15/16
2
2-1/16
2-1/8
2-1/8
2-3/16
2-1/4

1-3/8
1-5/8
1-11/16
1-3/4
1-13/16
1-7/8
1-15/16
2-1/16
2-1/8
2-3/16
2-1/4
2-3/8
2-7/16
2-1/2
2-5/8
2-11/16
2-3/4
2-13/16
2-15/16
3
3-1/16
3-1/8
3-1/4
3-5/16
3-3/8
3-7/16
3-9/16
3-5/8
3-11/16
3-3/4

044403
044404
044405
044406
044407
044408
044409
044410
044411
044412
044413
044414
044415
044416
044417
044418
044419
044420
044421
044422
044423
044424
044425
044426
044427
044428
044429
044430
044431
044432

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
6
6
6
6
6
6
6
6
6
6
6
6
6

*Size 3/64 - Conventional 135° Point

T4
Packaging: Bulk Master Pack

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

1/8
9/64
5/32
3/16
13/64

.1250
.1406
.1562
.1875
.2031

7/8
15/16
1
1-1/8
1-3/16

1-7/8
1-15/16
2-1/16
2-3/16
2-1/4

044408.20
044409.20
044410.20
044412.20
044413.20

144
144
144
144
144

Decimal
Equivalent

60*
59*
58*
57*
56*
55*
54*
53*
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

.0400
.0410
.0420
.0430
.0465
.0520
.0550
.0595
.0635
.0670
.0700
.0730
.0760
.0785
.0810
.0820
.0860
.0890
.0935
.0960
.0980
.0995
.1015
.1040
.1065
.1100
.1110
.1130
.1160
.1200
.1285
.1360
.1405
.1440
.1470
.1495
.1520
.1540
.1570
.1590
.1610
.1660
.1695
.1730
.1770
.1800
.1820
.1850
.1890
.1910
.1935
.1960
.1990
.2010
.2040
.2055
.2090
.2130
.2210
.2280

Flute
Length

Overall
Length

Stock#

Pkg
Qty

1/2
1/2
1/2
1/2
1/2
5/8
5/8
5/8
11/16
11/16
11/16
11/16
11/16
11/16
3/4
3/4
3/4
3/4
3/4
13/16
13/16
13/16
13/16
13/16
13/16
7/8
7/8
7/8
7/8
7/8
15/16
15/16
15/16
1
1
1
1
1
1-1/16
1-1/16
1-1/16
1-1/16
1-1/16
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-3/16
1-3/16
1-3/16
1-3/16
1-3/16
1-3/16
1-1/4
1-1/4
1-1/4
1-1/4
1-5/16
1-5/16

1-3/8
1-3/8
1-3/8
1-3/8
1-3/8
1-5/8
1-5/8
1-5/8
1-11/16
1-11/16
1-11/16
1-11/16
1-11/16
1-11/16
1-3/4
1-3/4
1-3/4
1-3/4
1-3/4
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-13/16
1-7/8
1-7/8
1-7/8
1-7/8
1-7/8
1-15/16
1-15/16
1-15/16
2-1/16
2-1/16
2-1/16
2-1/16
2-1/16
2-1/8
2-1/8
2-1/8
2-1/8
2-1/8
2-3/16
2-3/16
2-3/16
2-3/16
2-3/16
2-1/4
2-1/4
2-1/4
2-1/4
2-1/4
2-1/4
2-3/8
2-3/8
2-3/8
2-3/8
2-7/16
2-7/16

044560
044559
044558
044557
044556
044555
044554
044553
044552
044551
044550
044549
044548
044547
044546
044545
044544
044543
044542
044541
044540
044539
044538
044537
044536
044535
044534
044533
044532
044531
044530
044529
044528
044527
044526
044525
044524
044523
044522
044521
044520
044519
044518
044517
044516
044515
044514
044513
044512
044511
044510
044509
044508
044507
044506
044505
044504
044503
044502
044501

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Flute
Length

Overall
Length

Stock#

Pkg
Qty

1/2

1-3/8

044560.20

Size 60 - 53 - Conventional*135° Point

T5

Corresponding Set
# of
Style Description Pieces
T29

Packaging: Bulk Master Pack

Size
Range

Metal Index 29 Piece 1/16”-1/2” by 64ths

Stock#
090569

Size
60

Decimal
Equivalent
.0400

www.triumphtwistdrill.com
800-942-1501

72

23

DRILLS

Packaging: Tube
Point:
Material:
Coating/Finish:
Other:
®

• Screw Machine Drill

• Broca extra corta

• Foret extra-court

DRILLS

®

Point:
Material:
Coating/Finish:
Other:

135° Split Point
Premium Grade, High Speed Steel
Black and Bronze Oxide
Heavy-Duty Construction

Point:
Material:
Coating/Finish:
Other:

T4HD

T4C

Packaging: Tube

135° Split Point
Cobalt
Bronze Oxide
Heavy-Duty Construction

Packaging: Tube

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

1/16
5/64
3/32
7/64
1/8
9/64
5/32
11/64
3/16
13/64
7/32
15/64
1/4
17/64
9/32
19/64
5/16
21/64
11/32
23/64
3/8
25/64
13/32
27/64
7/16
29/64
15/32
31/64
1/2

.0625
.0781
.0938
.1094
.1250
.1406
.1562
.1719
.1875
.2031
.2188
.2344
.2500
.2656
.2812
.2969
.3125
.3281
.3438
.3594
.3750
.3906
.4062
.4219
.4375
.4531
.4688
.4844
.5000

5/8
11/16
3/4
13/16
7/8
15/16
1
1-1/16
1-1/8
1-3/16
1-1/4
1-5/16
1-3/8
1-7/16
1-1/2
1-9/16
1-5/8
1-11/16
1-11/16
1-3/4
1-13/16
1-7/8
1-15/16
2
2-1/16
2-1/8
2-1/8
2-3/16
2-1/4

1-5/8
1-11/16
1-3/4
1-13/16
1-7/8
1-15/16
2-1/16
2-1/8
2-3/16
2-1/4
2-3/8
2-7/16
2-1/2
2-5/8
2-11/16
2-3/4
2-13/16
2-15/16
3
3-1/16
3-1/8
3-1/4
3-5/16
3-3/8
3-7/16
3-9/16
3-5/8
3-11/16
3-3/4

060404
060405
060406
060407
060408
060409
060410
060411
060412
060413
060414
060415
060416
060417
060418
060419
060420
060421
060422
060423
060424
060425
060426
060427
060428
060429
060430
060431
060432

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
6
6
6
6
6
6
6
6
6
6
6
6
6

Size
1/16
5/64
3/32
7/64
1/8
9/64
5/32
11/64
3/16
13/64
7/32
15/64
1/4
17/64
9/32
19/64
5/16
21/64
11/32
23/64
3/8
25/64
13/32
27/64
7/16
29/64
15/32
31/64
1/2

Flute
Length

Overall
Length

Stock#

Pkg
Qty

.0625
.0781
.0938
.1094
.1250
.1406
.1562
.1719
.1875
.2031
.2188
.2344
.2500
.2656
.2812
.2969
.3125
.3281
.3438
.3594
.3750
.3906
.4062
.4219
.4375
.4531
.4688
.4844
.5000

5/8
11/16
3/4
13/16
7/8
15/16
1
1-1/16
1-1/8
1-3/16
1-1/4
1-5/16
1-3/8
1-7/16
1-1/2
1-9/16
1-5/8
1-11/16
1-11/16
1-3/4
1-13/16
1-7/8
1-15/16
2
2-1/16
2-1/8
2-1/8
2-3/16
2-1/4

1-5/8
1-11/16
1-3/4
1-13/16
1-7/8
1-15/16
2-1/16
2-1/8
2-3/16
2-1/4
2-3/8
2-7/16
2-1/2
2-5/8
2-11/16
2-3/4
2-13/16
2-15/16
3
3-1/16
3-1/8
3-1/4
3-5/16
3-3/8
3-7/16
3-9/16
3-5/8
3-11/16
3/3/2004

046604
046605
046606
046607
046608
046609
046610
046611
046612
046613
046614
046615
046616
046617
046618
046619
046620
046621
046622
046623
046624
046625
046626
046627
046628
046629
046630
046631
046632

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
6
6
6
6
6
6
6
6
6
6
6
6
6

Works Best in
This Material

T4HD
Packaging: Bulk Master Pack

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

1/8
5/32
3/16
7/32
1/4
9/32
5/16

.1250
.1562
.1875
.2188
.2500
.2812
.3125

7/8
1
1-1/8
1-1/4
1-3/8
1-1/2
1-5/8

1-7/8
2-1/16
2-3/16
2-3/8
2-1/2
2-11/16
2-13/16

060408.20
060410.20
060412.20
060414.20
060416.20
060418.20
060420.20

288
288
288
288
288
72
72

Iron, Cast
Steel, Low and Medium Carbon
Steel, High Alloy
Steel, Stainless and PH
Tough, Medium and High-Tensile Strength Alloys

Corresponding Set
# of
Style Description Pieces

Size
Range

T29HD Metal Index 29 Piece 1/16”-1/2” by 64ths

24

Decimal
Equivalent

k#
#
Stock#
090568
68

www.triumphtwistdrill.com
800-942-1501

Heavy-Duty
Cobalt
Bronze Oxide






®

• Broca extralarga para la

• Aircraft Extension Drill

• Foret aéronautique à queue
cylindrique rallongée

industria Aeronáutica

DRILLS

Point:
Material:
Coating/Finish:
Other:

135° Split Point
High Speed Steel
Black Oxide
6” Aircraft Extension, Heavy-Duty Construction

T6HH

T6WW

Packaging: Tube

Packaging: Tube

T6HH
Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

1/16
5/64
3/32
7/64
1/8
9/64
5/32
11/64
3/16
13/64
7/32
15/64
1/4
17/64
9/32
19/64
5/16
21/64
11/32
23/64
3/8
7/16
1/2

.0625
.0781
.0938
.1094
.1250
.1406
.1562
.1719
.1875
.2031
.2188
.2344
.2500
.2656
.2812
.2969
.3125
.3281
.3438
.3594
.3750
.4375
.5000

7/8
1
1-1/4
1-1/2
1-5/8
1-3/4
2
2-1/8
2-5/16
2-7/16
2-1/2
2-5/8
2-3/4
2-7/8
2-15/16
3-1/16
3-3/16
3-5/16
3-7/16
3-1/2
3-5/8
4-1/16
4-1/2

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

057504
057505
057506
057507
057508
057509
057510
057511
057512
057513
057514
057515
057516
057517
057518
057519
057520
057521
057522
057523
057524
057528
057532

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

T6HH
Packaging: Bulk Master Pack

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

1/16
5/64
3/32
7/64
1/8
9/64
5/32
11/64
3/16
13/64
7/32
15/64
1/4

.0625
.0781
.0938
.1094
.1250
.1406
.1562
.1719
.1875
.2031
.2188
.2344
.2500

7/8
1
1-1/4
1-1/2
1-5/8
1-3/4
2
2-1/8
2-5/16
2-7/16
2-1/2
2-5/8
2-3/4

6
6
6
6
6
6
6
6
6
6
6
6
6

057504.20
057505.20
057506.20
057507.20
057508.20
057509.20
057510.20
057511.20
057512.20
057513.20
057514.20
057515.20
057516.20

Pkg
Qty
144
144
144
144
144
144
144
144
144
144
144
144
144

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

40
33
30
29
27
25
21
20
19
18
11
10
9
6
5
2

.0980
.1130
.1285
.1360
.1440
.1495
.1590
.1610
.1660
.1695
.1910
.1935
.1960
.2040
.2055
.2210

1-3/8
1-1/2
1-5/8
1-3/4
1-7/8
1-7/8
2-1/8
2-1/8
2-1/8
2-1/8
2-5/16
2-7/16
2-7/16
2-1/2
2-1/2
2-5/8

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

057640
057633
057630
057629
057627
057625
057621
057620
057619
057618
057611
057610
057609
057606
057605
057602

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

T6WW
Packaging: Bulk Master Pack

Size
20
21
30
40

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

.1610
.1590
.1285
.0980

2-1/8
2-1/8
1-5/8
1-3/8

6
6
6
6

057620.20
057621.20
057630.20
057640.20

144
144
144
144

BP6HH
Packaging: Tube

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

1/8
3/16
1/4
5/16
3/8
7/16
1/2

.1250
.1875
.2500
.3125
.3750
.4375
.5000

1-5/8
2-5/16
2-3/4
3-3/16
3-5/8
4-1/16
4-1/2

6
6
6
6
6
6
6

057708
057712
057716
057720
057724
057728
057732

1
1
1
1
1
1
1

www.triumphtwistdrill.com
800-942-1501

25
Extra Length Drills

®

DRILLS

• Aircraft
Extension
Drill

• Foret aéronautique

• Broca extralarga
para laindustria
Aeronáutica

Point:
Material:
Coating/Finish:
Other:

à queue cylindrique
rallongée

135° Split Point
High Speed Steel
Black Oxide
12” Aircraft Extension, Heavy-Duty Construction

• Extra Length
Drill

Point:
Material:
Coating/Finish:
Other:

T12HH

118° Point
High Speed Steel
Bright Finish
General Purpose

T1290

Packaging: Tube

• Broca serie
extra large

Packaging: Tube

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

1/16
5/64
3/32
7/64
1/8
9/64
5/32
11/64
3/16
13/64
7/32
15/64
1/4
17/64
9/32
19/64
5/16
11/32
3/8
13/32
7/16
15/32
1/2

.0625
.0781
.0938
.1094
.1250
.1406
.1562
.1719
.1875
.2031
.2188
.2344
.2500
.2656
.2812
.2969
.3125
.3438
.3750
.4062
.4375
.4688
.5000

7/8
1
1-1/4
1-1/2
1-5/8
1-3/4
2
2-1/8
2-5/16
2-7/16
2-1/2
2-5/8
2-3/4
2-7/8
2-15/16
3-1/16
3-3/16
3-7/16
3-5/8
3-7/8
4-1/16
4-5/16
4-1/2

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

058504
058505
058506
058507
058508
058509
058510
058511
058512
058513
058514
058515
058516
058517
058518
058519
058520
058522
058524
058526
058528
058530
058532

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
3
3
3
3
3
3
3

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

1/8
5/32
3/16
7/32
1/4
9/32
5/16
11/32
3/8
13/32
7/16
15/32
1/2
17/32*
9/16*
5/8*

.1250
.1562
.2031
.2188
.2500
.2812
.3125
.3438
.3750
.4062
.4375
.4688
.5000
.5312
.5625
.6250

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

059808
059810
059812
059814
059816
059818
059820
059822
059824
059826
059828
059830
059832
059834
059836
059840

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

* Black oxide

T1813
Packaging: Tube

Size

BP12HH
Packaging: Tube

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

1/8
3/16
1/4
5/16
3/8
7/16
1/2

.1250
.1875
.2500
.3125
.3750
.4375
.5000

1-5/8
2-5/16
2-3/4
3-3/16
3-5/8
4-1/16
4-1/2

12
12
12
12
12
12
12

058408
058412
058416
058420
058424
058428
058432

1
1
1
1
1
1
1

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

1/4
5/16
3/8
7/16
1/2
9/16*
5/8*

.2500
.3125
.3750
.4375
.5000
.6250
.6250

13
13
13
13
13
13
13

18
18
18
18
18
18
18

059916
059920
059924
059928
059932
059936
059940

* Black oxide

T12WW
Packaging: Tube

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

1
7
10
11
17
20
30
40

.2280
.2010
.1935
.1910
.1730
.1610
.1285
.0980

2-5/8
2-7/16
2-7/16
2-5/16
2-3/16
2-1/8
1-5/8
1-3/8

12
12
12
12
12
12
12
12

058601
058607
058610
058611
058617
058620
058630
058640

6
6
6
6
6
6
6
6

26

www.triumphtwistdrill.com
800-942-1501

Pkg
Qty
1
1
1
1
1
1
1
®

• Reduced Shank Drill

• Foret queue degagee

• Brocas de mango cilindrico
®

118° Split Point, 1/2” Shank
Premium Grade High Speed Steel
Black and Bronze Oxide
Silver & Deming, High Performance,
3 Flats on Shank

Point:
Material:
Coating/Finish:
Other:

DRILLS

Point:
Material:
Coating/Finish:
Other:

118° Point, 1/2” Shank
Premium High Speed Steel
Black Oxide Flutes
Silver & Deming
3 Flats on Shank

T9FHD

T9F

Packaging: Tube

Packaging: Tube

Size
33/64
17/32
35/64
9/16
37/64
19/32
39/64
5/8
41/64
21/32
43/64
11/16
45/64
23/32
47/64
3/4
49/64
25/32
51/64
13/16
53/64
27/32
55/64
7/8
57/64
29/32
59/64
15/16
61/64
31/32
63/64
1”

Decimal
Equivalent
.5156
.5312
.5469
.5625
.5781
.5938
.6094
.6250
.6406
.6562
.6719
.6875
.7031
.7188
.7344
.7500
.7656
.7812
.7969
.8125
.8281
.8438
.8594
.8750
.8906
.9062
.9219
.9375
.9531
.9688
.9844
1.0000

Flute
Length

Overall
Length

Stock#

Pkg
Qty

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

094133
094134
094135
094136
094137
094138
094139
094140
094141
094142
094143
094144
094145
094146
094147
094148
094149
094150
094151
094152
094153
094154
094155
094156
094157
094158
094159
094160
094161
094162
094163
094164

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Corresponding Sets
Style

# of
Description Pieces

T98F
Molded Case
T98FHD Molded Case
T933FHD Metal Stand

Size
Range

8 Piece, 9/16”-1” by 16ths
8 Piece, 9/16”-1” by 16ths
33 Piece, 1/2”-1” by 64ths

Stock#

Size

Decimal
Equivalent

33/64
17/32
35/64
9/16
37/64
19/32
39/64
5/8
41/64
21/32
43/64
11/16
45/64
23/32
47/64
3/4
49/64
25/32
51/64
13/16
53/64
27/32
55/64
7/8
57/64
29/32
59/64
15/16
61/64
31/32
63/64
1”
1-1/32
1-1/16
1-3/32
1-1/8
1-5/32
1-3/16
1-7/32
1-1/4
1-5/16
1-3/8
1-7/16
1-1/2

.5156
.5312
.5469
.5625
.5781
.5938
.6094
.6250
.6406
.6562
.6719
.6875
.7031
.7188
.7344
.7500
.7656
.7812
.7969
.8125
.8281
.8438
.8594
.8750
.8906
.9062
.9219
.9375
.9531
.9688
.9844
1.0000
1.0312
1.0625
1.0938
1.1250
1.1562
1.1875
1.2188
1.2500
1.3125
1.3750
1.4375
1.5000

Flute
Length

Overall
Length

Stock#

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

092833
092834
092835
092836
092837
092838
092839
092840
092841
092842
092843
092844
092845
092846
092847
092848
092849
092850
092851
092852
092853
092854
092855
092856
092857
092858
092859
092860
092861
092862
092863
092864
092866
092868
092870
092872
092874
092876
092878
092880
092884
092888
092892
092896

Pkg
Qty
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

090596
090595
090593

www.triumphtwistdrill.com
800-942-1501

27
Reduced Shank Drills

®

DRILLS

• Reduced Shank Drill

Point:
Material:
Coating/Finish:
Other:

• Foret queue degagee

• Brocas de mango cilindrico

118° Point, 1/2” Round Shank
Premium High Speed Steel
Black Oxide Flutes
Silver & Deming

T9

T9

Packaging: Tube

Packaging: Bulk Master Pack

Size
33/64
17/32
35/64
9/16
37/64
19/32
39/64
5/8
41/64
21/32
43/64
11/16
45/64
23/32
47/64
3/4
49/64
25/32
51/64
13/16
53/64
27/32
55/64
7/8
57/64
29/32
59/64
15/16
61/64
31/32
63/64
1”
1-1/64
1-1/32
1-3/64
1-1/16
1-3/32
1-1/8
1-5/32
1-3/16
1-7/32
1-1/4
1-9/32
1-5/16
1-3/8
1-7/16
1-1/2

28

Decimal
Equivalent
.5156
.5312
.5469
.5625
.5781
.5938
.6094
.6250
.6406
.6562
.6719
.6875
.7031
.7188
.7344
.7500
.7656
.7812
.7969
.8125
.8281
.8438
.8594
.8750
.8906
.9062
.9219
.9375
.9531
.9688
.9844
1.0000
1.0156
1.0312
1.0469
1.0625
1.0938
1.1250
1.1562
1.1875
1.2188
1.2500
1.2812
1.3125
1.3750
1.4375
1.5000

Flute
Length

Overall
Length

Stock#

Pkg
Qty

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

091733
091734
091735
091736
091737
091738
091739
091740
091741
091742
091743
091744
091745
091746
091747
091748
091749
091750
091751
091752
091753
091754
091755
091756
091757
091758
091759
091760
091761
091762
091763
091764
091765
091766
091767
091768
091770
091772
091774
091776
091778
091780
091782
091784
091788
091792
091796

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Size

Decimal
Equivalent

33/64
17/32
35/64
9/16
37/64
19/32
39/64
5/8
41/64
21/32
43/64
11/16
45/64
23/32
47/64
3/4
49/64
25/32
51/64
13/16
27/32
7/8
29/32
15/16
31/32
1”
1-1/32
1-1/16
1-1/8

.5156
.5312
.5469
.5625
.5781
.5938
.6094
.6250
.6406
.6562
.6719
.6875
.7031
.7188
.7344
.7500
.7656
.7812
.7969
.8125
.8438
.8750
.9062
.9375
.9688
1.0000
1.0312
1.0625
1.1250

Flute
Length

Overall
Length

Stock#

Pkg
Qty

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

091733.20
091734.20
091735.20
091736.20
091737.20
091738.20
091739.20
091740.20
091741.20
091742.20
091743.20
091744.20
091745.20
091746.20
091747.20
091748.20
091749.20
091750.20
091751.20
091752.20
091754.20
091756.20
091758.20
091760.20
091762.20
091764.20
091766.20
091768.20
091772.20

25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

Corresponding Sets
Style

Description

# of
Pieces

T98
T933

Molded Case
Metal Stand

8 Piece, 9/16”-1” by 16ths
33 Piece, 1/2”-1” by 64ths

www.triumphtwistdrill.com
800-942-1501

Size
Range

Stock#
090598
090599
Reduced Shank Drills

®

• Brocas de mango cilindrico

• Reduced Shank Drill

• Foret queue degagee
®

118° Split Point, 1/2” Reduced Shank
Premium High Speed Steel, Cobalt
Black and Bronze Oxide
Silver & Deming

Point:
Material:
Coating/Finish:
Other:

T9C

135° Split Point, 3/8” Reduced Shank
Premium High Speed Steel
Black and Bronze Oxide
Heavy-Duty Construction

T8HD

Packaging: Tube

DRILLS

Point:
Material:
Coating/Finish:
Other:

Packaging: Tube

Size
33/64
17/32
35/64
9/16
37/64
19/32
39/64
5/8
41/64
21/32
43/64
11/16
45/64
23/32
47/64
3/4
49/64
25/32
51/64
13/16
53/64
27/32
55/64
7/8
57/64
29/32
59/64
15/16
61/64
31/32
63/64
1”

Decimal
Equivalent
.5156
.5312
.5469
.5625
.5781
.5938
.6094
.6250
.6406
.6562
.6719
.6875
.7031
.7188
.7344
.7500
.7656
.7812
.7969
.8125
.8281
.8438
.8594
.8750
.8906
.9062
.9219
.9375
.9531
.9688
.9844
1.0000

Flute
Length

Overall
Length

Stock#

Pkg
Qty

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

092033
092034
092035
092036
092037
092038
092039
092040
092041
092042
092043
092044
092045
092046
092047
092048
092049
092050
092051
092052
092053
092054
092055
092056
092057
092058
092059
092060
092061
092062
092063
092064

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

25/64
13/32
27/64
7/16
29/64
15/32
31/64
1/2

.3906
.4062
.4219
.4375
.4531
.4688
.4844
.5000

3-3/4
3-7/8
3-15/16
4-1/16
4-3/16
4-5/16
4-3/8
4-1/2

5-1/8
5-1/4
5-3/8
5-1/2
5-5/8
5-3/4
5-7/8
6

092125
092126
092127
092128
092129
092130
092131
092132

6
6
6
6
6
6
6
6

BP8HD
Packaging: Tube

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

25/64
13/32
27/64
7/16
29/64
15/32
31/64
1/2

.3906
.4062
.4219
.4375
.4531
.4688
.4844
.5000

3-3/4
3-7/8
3-15/16
4-1/16
4-3/16
4-5/16
4-3/8
4-1/2

5-1/8
5-1/4
5-3/8
5-1/2
5-5/8
5-3/4
5-7/8
6

095125
095126
095127
095128
095129
095130
095131
095132

1
1
1
1
1
1
1
1

Corresponding Sets
Style

Description

# of
Size
Pieces Range

Stock#

T98C

Molded Case

8 Piece, 9/16”-1” by 16ths

090909

Corresponding Sets
Style
T815HD
T829HD

Description
Metal Index
Metal Index

www.triumphtwistdrill.com
800-942-1501

# of
Pieces

Size
Range

Stock#

15 Piece, 1/16”-1/2” by 32nds 099104
29 Piece, 1/16”-1/2” by 64ths 099101

29
Reduced Shank Drills

®

• Brocas de mango cilindrico

DRILLS

• Reduced Shank Drill

Point:
Material:
Coating/Finish:
Other:

118° Point, 1/4” Reduced Shank, Economy Length
High Speed Steel
Bright Finish
Light to intermediate duty applications

Point:
Material:
Coating/Finish:
Other:

BP7

118° Point, 3/8” Reduced Shank
High Speed Steel
Bright Finish
Light to intermediate duty applications

T8

Packaging: Tube

• Foret queue degagee

Packaging: Tube

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

5/16
3/8
7/16
1/2

.3125
.3750
.4375
.5000

2-1/4
2-1/4
2-1/4
2-1/4

4
4
4
4

091670
091674
091678
091682

Point:
Material:
Coating/Finish:
Other:

Pkg
Qty
1
1
1
1

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

25/64
13/32
27/64
7/16
29/64
15/32
31/64
1/2

.3906
.4062
.4219
.4375
.4531
.4688
.4844
.5000

3-3/4
3-7/8
3-15/16
4-1/16
4-3/16
4-5/16
4-3/8
4-1/2

5-1/8
5-1/4
5-3/8
5-1/2
5-5/8
5-3/4
5-7/8
6

091825
091826
091827
091828
091829
091830
091831
091832

6
6
6
6
6
6
6
6

BP8

118° Split Point, 1/4” Reduced Shank,
Intermediate Length
High Speed Steel
Bright Finish
Light to intermediate duty applications

Packaging: Tube

Size

Packaging: Tube

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

5/16
3/8
7/16
1/2

.3125
.3750
.4375
.5000

2-1/2
2-7/8
3-3/8
3-5/8

3-13/16
4-1/4
4-11/16
5-1/16

091640
091644
091648
091652

Flute
Length

Overall
Length

Stock#

Pkg
Qty

7/16
1/2

BP10

Decimal
Equivalent
.4375
.5000

4-1/16
4-1/2

5-1/2
6

091928
091932

1
1

Pkg
Qty
1
1
1
1

Corresponding Sets
(For styles T8, BP8)
# of
Style Description Pieces
T815
T829

30

Metal Index
Metal Index

www.triumphtwistdrill.com
800-942-1501

Size
Range

Stock#

15 Piece, 1/16”-1/2” by 32nds 090815
29 Piece 1/16”-1/2” by 64ths 090829
Solid Carbide Burs
®

• Solid Carbide Burs
Point:
Material:
Coating/Finish:
Packaging:
Other: :

• Burin au Carbure Solide

• Lima Rotativa

Double Cut
Solid Carbide
Bright Finish
Tube
Produces smooth finish for general purpose applications

SF (Tree with Radius)

SA (Cylinder)
Cutting
Diameter

Length
of Cut

Stock #

Pkg
Qty

SA-1
SA-3
SA-5
SA-7

1/4”
3/8”
1/2”
3/4”

5/8
3/4
1
1

071423
071424
071425
071426

1
1
1
1

Style
SF-1
SF-3
SF-5
SF-6

Cutting
Diameter

Length
of Cut

Stock #

Pkg
Qty

1/4”
3/8”
1/2”
5/8”

5/8
3/4
1
1

071449
071450
071451
071452

1
1
1
1

SPECIAL
PURPOSE

Style

SG (Tree Shape)

SB (Cylinder with End Cut)
Length
of Cut

Stock #

Pkg
Qty

SB-1
SB-3
SB-5
SB-7

1/4”
3/8”
1/2”
3/4”

5/8
3/4
1
1

071427
071428
071429
071430

Style

1
1
1
1

Cutting
Diameter

Length
of Cut

Stock #

Pkg
Qty

SG-1
SG-3
SG-5

Style

Cutting
Diameter

1/4”
3/8”
1/2”

5/8
3/4
1

071455
071456
071457

1
1
1

SH (Flame)
SC (Cylinder with Radius, Ball Nose)
Style
SC-1
SC-3
SC-5
SC-6

Cutting
Diameter
1/4”
3/8”
1/2”
5/8”

Length
of Cut
5/8
3/4
1
1

Stock #

Cutting
Diameter

Length
of Cut

Stock #

Pkg
Qty

SH-1
SH-5

Pkg
Qty

071433
071434
071435
071436

Style

1/4”
1/2”

1/2
1-1/4

071459
071460

1
1

Length
of Cut

Stock #

Pkg
Qty

071462
071463
071464

1
1
1

1
1
1
1

SJ (60° Cone)
Style

SD (Ball)
Style

Cutting
Diameter

Length
of Cut

Stock #

SD-1
SD-3
SD-5

1/4”
3/8”
1/2”

1/4
3/8
1/2

071439
071440
071441

SJ-1
SJ-3
SJ-5

Pkg
Qty

Cutting
Diameter
1/4”
3/8”
1/2”

3/16
1/4
7/16

1
1
1

SE (Oval)
Style

Cutting
Diameter

Length
of Cut

Stock #

Pkg
Qty

SE-1
SE-3
SE-5
SE-6

1/4”
3/8”
1/2”
5/8”

3/8
5/8
7/8
1

071443
071444
071445
071446

Tool
Tip

Recommended Applications:
Brass, Bronze, Copper, Cast Iron, Steel 40-55 Rc,
Steel 55-60 Rc, Steel, Nickel, Chrome Stainless
Steel, Steel Weldments, Titanium

1
1
1
1
continued on next page

www.triumphtwistdrill.com
800-942-1501

31
®

• Solid Carbide Burs

• Lima Rotativa

• Burin au Carbure Solide

(See description on Page 30)

SK (90° Cone)
Style

SPECIAL
PURPOSE

SK-1
SK-3
SK-5

Cutting
Diameter

Miniature Double Cut, 1/8” Shank
Length
of Cut

Stock #

Pkg
Qty

1/8
3/16
1/4

071466
071467
071468

1
1
1

1/4”
3/8”
1/2”

SL (14° Taper with Radius)
Style

Cutting
Diameter

Length
of Cut

Stock #

Pkg
Qty

SL-1
SL-3
SL-4
SL-5
SL-7

1/4”
3/8”
1/2”
5/8”
3/4”

5/8
1-1/16
1-1/8
1-3/16
1-1/2

071470
071471
071472
071473
071474

1
1
1
1
1

Pkg
Qty

SM (Cone)
Style

Cutting
Diameter

Length
of Cut

Stock #

SM-2
SM-4
SM-5

1/4”
3/8”
1/2”

3/4
5/8
7/8

071477
071478
071479

1
1
1

Style

Cutting
Diameter

Length
of Cut

Stock #

Pkg
Qty

SA-51
SC-51
SD-51
SE-51
SF-51
SG-51
SM-51

1/4”
1/4”
1/4”
1/4”
1/4”
1/4”
1/4”

1/2
1/2
7/32
3/8
1/2
1/2
1/2

071421
071431
071437
071442
071447
071453
071475

1
1
1
1
1
1
1

Miniature 1-1/2” Overall Length
Style

Cutting
Diameter

SA-43
SC-42
SD-42
SE-41
SF-42
SG-43
SH-41
SJ-42
SK-42
SL-42
SM-42
SN-42

1/8”
1/8”
1/8”
1/8”
1/8”
1/8”
1/8”
1/8”
1/8”
1/8”
1/8”
1/8”

Length
of Cut
9/16
9/16
1/8
7/32
1/2
3/8
1/4
3/32
1/16
1/2
7/16
3/16

Stock #

Pkg
Qty

071422
071432
071438
071484
071448
071454
071458
071461
071465
071469
071476
071480

1
1
1
1
1
1
1
1
1
1
1
1

SN (Inverted Cone)
Style

Cutting
Diameter

Length
of Cut

Stock #

Pkg
Qty

SN-1
SN-2
SN-4

1/4”
3/8”
1/2”

5/16
3/8
1/2

071481
071482
071483

1
1
1

Miniature Corresponding Set
Plastic Case - 9 Piece
BUR 18 SET, 1/8” Cut, 1/8” Shank
SA-43, SC-42, SD-42, SE-41, SF-42,
SG-43, SH-41, SL-42, SN-42

Stock #
071486

Corresponding Sets
Metal Index - 9 Piece

Stock #

BUR 14 SET, 1/4” Cut, 1/4” Shank
SA-1, SC-1, SD-1, SE-1, SF-1, SG-1,
SH-1, SL-1, SM-2

071485

BUR 38 SET, 3/8” Cut, 1/4” Shank
SA-3, SC-3, SD-3, SE-3, SF-3,
SG-3, SH-1, SL-3, SM-4

071487

BUR 12 SET, 1/2” Cut, 1/4” Shank
SA-5, SC-5, SD-5, SE-5, SF-5,
SG-5, SH-5, SL-4, SM-5

Recommended Applications:
Brass, Bronze, Copper, Cast Iron, Steel 40-55 Rc,
Steel 55-60 Rc, Steel, Nickel, Chrome Stainless
Steel, Steel Weldments, Titanium

071488

32

Tool
Tip

www.triumphtwistdrill.com
800-942-1501
Annular Cutters
®

• Annular
Cutters

• Cortador
Anular

• Couteau
Annulaire

• Annular Cutter
Machines

• Couteau Annulaire
pour machine

• Taladro
Electromagnetico

Annular Cutter Machines

Stock#

Cutter Capacity 1-3/8”,
Drill Capacity 1/2”, Height 15”, Weight 28 lbs 087553

Material:
Coating/Finish:
Other:

Cutter Capacity 2”,
Drill Capacity 3/4”, Height 15.5”, Weight 40 lbs

087554

Cutter Capacity 4”,
Drill Capacity 1-1/2”, Height 21”, Weight 57 lbs

Cobalt High Speed Steel
Bright Finish
Chipbreaker Tooth Design

087555

TAC
Packaging: Tube

2” Depth
of Cut
Stock #

7/16
1/2
9/16
5/8
11/16
3/4
13/16
7/8
15/16
1”
1-1/16
1-1/8
1-3/16
1-1/4
1-5/16
1-3/8
1-7/16
1-1/2
1-9/16
1-5/8
1-11/16
1-3/4
1-13/16
1-7/8
1-15/16
2”

087501
087502
087503
087504
087505
087506
087507
087508
087509
087510
087511
087512
087513
087514
087515
087516
087517
087518
087519
087520
087521
087522
087523
087524
087525
087526

087527
087528
087529
087530
087531
087532
087533
087534
087535
087536
087537
087538
087539
087540
087541
087542
087543
087544
087545
087546
087547
087548
087549
087550
087551
087552

• Ejector
Pilots

• Piloto
Botador

Annular Cutter
Machine Accessories

Pkg
Qty

TAC-DRILL
TAC-DRILL
TAC-DRILL
TAC-DRILL
TAC-DRILL
TAC-DRILL
TAC-ACC
TAC-ACC
TAC-ACC
TAC-ACC
TAC-ACC
TAC-ACC
TAC-CHUCK
TAC-CHUCK
TAC-CHUCK
TAC-CHUCK
TAC-CHUCK
TAC-ARB
TAC-ARB
TAC-ARB
TAC-ARB
TAC-ARB
TAC-ARB
TAC-ARB

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

UP 000
UP 001
UP 002
UP 210
UP 310
UP 410
UP 101
UP 102
UP 103
UP 106
UP 107
SKIT 01
UP 053
UP 054
UP252
UP 253
UP 256
UP317
P-M0502
ARBOIL 2
ARBOIL 3
QH-110
QH-210
QH-310

Stock#
1/2" chuck to annular adapter
Milling machine adapter 3/4" shank
R8 collett adapter to 3/4" shank
Standard #2 morse taper arbor
Standard #3 morse taper arbor
#4 Morse taper arbor
Pipe diameter attachment
500 ml Unibor coolant (1 pint)
5 liter Unibor coolant (10 pints)
Small machine carrying case
Large machine carring case
Cutter kit
1/2" Chuck and key
5/8" chuck & key
#2 Morse taper chuck adapter
#3 Morse taper chuck adapter for 5/8" chuck
#3 Morse taper chuck adapter for 3/4"" chuck
#3 Morse taper extended arbor
BD-35 replacement arbor
#2 Morse taper arbor with coolant feed
#3 Morse taper arbor with coolant feed
EQ35 Replacement Quick-Hitch Arbor
#2 Morse taper Quick Hitch Arbor
#3 Morse taper Quick Hitch Arbor

087557
087558
087559
087560
087561
087562
087563
087564
087565
087566
087567
087568
087569
087570
087571
087572
087573
087574
087575
087576
087577
087578
087579
087580

• Pointes Ejecteur pour
Couteau Annulaire

Spring-loaded pilot ejects the center as a “slug”

TAC Pilots
Packaging: Tube

Pkg
Description
For 7/16” Diameter
For 1” Depth of Cut, Short
For 2” Depth of Cut, Long

Stock #
3/16” x 3” 087499
3/16” x 4” 087498

For 1/2” Diameter and larger
For 1” Depth of Cut, Short
1/4” x 3”
For 2” Depth of Cut, Long
1/4” x 4”

087497
087496

Qty
1
1
1
1

Tool
Tip

• Designed for cutting large diameter holes accurately,
cleanly and effortlessly
• Faster feed, lower thrust, longer tool life
• Recommended for use in the building and construction
market in such materials as thin sheet metal and angle iron

www.triumphtwistdrill.com
800-942-1501

33

SPECIAL
PURPOSE

1” Depth
of Cut
Stock #

Cutter
Diamer
®

• Masonry Drills

Point:
Material:
Coating/Finish:
Other:

• Broca Para Concreto

Standard Length, 118° Point, High Helix
Carbide-Tipped
Black Oxide
Recommended use in hard concrete aggregates

• Forets à Beton

Point:
Material:
Coating/Finish:
Other:

Extra Length, 118° Point, Regular Helix
Carbide-Tipped
Black Oxide
Heavy-Duty Construction, 13” or 18” Overall Length
Recommended use brick, concrete and sandstone

BP11

T1212

Packaging: Tube

Packaging: Tube

SPECIAL
PURPOSE

Size

Minimum
Diameter
Equivalent

1/8
3/16
1/4
1/4
5/16
5/16
3/8
3/8
7/16
7/16
1/2
1/2
9/16
5/8
3/4
7/8
1”

Overall
Length

Stock#

Pkg
Qty

1/8
3/16
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
3/8
3/8
3/8
3/8
1/2
1/2

.134
.198
.260
.260
.327
.327
.390
.390
.458
.458
.525
.525
.587
.650
.775
.905
1.030

Shank
Dia.

3
4
4
6
4
6
4
6
4
6
4
6
6
6
6
6
6

038208
038212
038216
038217
038220
038221
038224
038225
038228
038229
038232
038233
038236
038240
038248
038256
038264

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Size
1/4
5/16
3/8
1/2
5/8
3/4
7/8
1”

Minimum
Diameter Shank
Overall
Equivalent Diameter Length
.260
.327
.390
.525
.650
.775
.905
1.030

1/4
1/4
1/4
3/8
1/2
1/2
1/2
1/2

13
13
13
13
13
13
13
13

Stock#

Pkg
Qty

038716
038717
038718
038720
038721
038722
038723
038764

1
1
1
1
1
1
1
1

Stock#

Pkg
Qty

038816
038818
038819

1
1
1

T1213
Packaging: Tube

Size

Minimum
Diameter
Shank
Overall
Equivalent Diameter Length

1/4
3/8
1/2

.260
.390
.525

1/4
3/8
3/8

18
18
18

T1213

Corresponding Set

Packaging: Tube

Description

Size
Range

Plastic Case

4 Piece

1/4”-1/2”

Size

Stock #
038917

T154

Point:
Material:
Coating/Finish:
Other:

118° Point, Regular Helix
Carbide-Tipped
Black Oxide
Recommended use in brick, concrete
and sandstone

Minimum
Diameter
Shank
Overall
Equivalent Diameter Length

Stock#

Pkg
Qty

3/4
1”

Style

# of
Pieces

.775
1.030

038821
038864

1
1

1/2
1/2

• Glass & Tile Drill

18
18

• Broca para Vidrio

• Meche Pour
Vitre et Tuile

BP12
Packaging: Tube

Size

Minimum
Diameter
Equivalent

Shank
Dia.

1/8
5/32
3/16
1/4
1/4
5/16
5/16
3/8
3/8
1/2
1/2
5/8

.134
.165
.198
.260
.260
.327
.327
.390
.390
.525
.525
.650

1/8
5/32
3/16
3/16
1/4
1/4
1/4
1/4
1/4
1/4
3/8
1/2

34

Overall
Length
3
3
4
4
6
4
6
4
6
4
6
6

Stock#

Pkg
Qty

038508
038510
038512
038516
038517
038520
038521
038524
038525
038532
038533
038540

1
1
1
1
1
1
1
1
1
1
1
1

Material:
Coating/Finish:
Other:

Carbide-Tipped Point
Gray Finish
For use in glass, tile, mirrors, and ceramics

TG6
Packaging: Tube

Size

Minimum
Diameter
Equivalent

Shank
Dia.

1/8
3/16
1/4
5/16
3/8
1/2

.134
.198
.260
.327
.390
.525

.107
.155
.175
.215
.235
.312

www.triumphtwistdrill.com
800-942-1501

Overall
Length

Stock#

Pkg
Qty

2-1/8
2-1/4
2-9/16
3
3-1/2
3-1/2

039108
039112
039116
039120
039124
039132

1
1
1
1
1
1
®

•

Alignment
Reamer

• Rima de
Alineamiento

• Hole Saw
Pilot Drill

• Alesoir à Main

• Broca Piloto

• Foret Pour Scie
Annulaires

®
Point:
Material:
Coating/Finish:
Other:

1/2” Shank, 3-Flatted Shank
High Speed Steel
Black and Bronze Oxide
3 flats on shank prevents slippage in 3-jaw chuck

TCR

Packaging: Tube

Decimal
Equivalent
.3750
.5000
.5625
.6250
.6875
.7500
.8125
.8750
.9375
1.0000

Flute
Length

Overall
Length

Stock#

Pkg
Qty

3
3-15/16
3-15/16
4-1/2
4-1/2
4-15/16
4-15/16
5-3/16
5-3/16
5-3/16

5
5-15/16
5-15/16
6-9/16
6-9/16
7
7
7-1/4
7-1/4
7-1/4

072280
072281
072282
072283
072284
072285
072286
072287
072288
072289

1
1
1
1
1
1
1
1
1
1

Decimal
Equivalent

Size
1/4

Flute
Length

Stock#

Pkg
Qty

1-3/8

4-1/4

093216

12

Flute
Length

Overall
Length

Stock#

Pkg
Qty

1-3/8

.2500

Overall
Length

4-1/4

093216.20

288

PD3F
Packaging: Bulk Master Pack

Decimal
Equivalent

Size
1/4

.2500

*3/8” shank

• Flat Woodboring Bit

Corresponding Set

• Broca para
Madera

Size

Style

Description

TCR3

Resealable
Plastic Tube

• Body Drill

Range

• Foret Plat
Pour le Bois

Stock #

3 Piece, 1/2”, 5/8”, 3/4”

• Broca Hojalatero

072290

Point:
Material:
Coating/Finish:
Other:

• Foret Pour
Carrosserie

Flat Woodboring Bit, Spade Point
Carbon Steel
Gray Finish
Three flats or quick-hex. Recommended use in
hard wood, formica, particle board

BPFWB
Packaging: Tube

Point:
Material:
Coating/Finish:
Other:

135° Split Point, Double End
High Speed Steel
Black Oxide
Recommended use in thin sheet metal.
Popular for pop-rivet drilling applications

Size

TSM8

Packaging: Tube

Size

Decimal
Equivalent

Flute
Length

Overall
Length

Stock#

Pkg
Qty

7/64
1/8
9/64
5/32
3/16
7/32
1/4
11
20
30

.1094
.1250
.1406
.1562
.1875
.2188
.2500
.1910
.1610
.1285

1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2

1-7/8
2
2
2-1/16
2-3/16
2-3/8
2-1/2
2-1/4
2-1/8
2

098807
098808
098809
098810
098812
098814
098816
098811
098820
098830

12
12
12
12
12
12
12
12
12
12

Flute
Length

Overall
Length

Stock#

Pkg
Qty

1/2
1/2
1/2
1/2
1/2

2
2
2-3/16
2-1/2
2

098808.20
098809.20
098812.20
098816.20
098830.20

Decimal
Equivalent

Overall
Length

Stock#

Pkg
Qty

5/16
3/8
7/16
1/2
9/16
5/8
11/16
3/4
13/16
7/8
15/16
1”
1-1/8
1-1/4
1-3/8
1-1/2

.3125
.3750
.4375
.5000
.5625
.6250
.6875
.7500
.8125
.8750
.9375
1.0000
1.1250
1.2500
1.3750
1.5000

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

094620
094624
094628
094632
094636
094640
094644
094648
094652
094656
094660
094664
094708
094716
094724
094732

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

TSM8 Packaging: Bulk Master Pack
Size
1/8
9/64
3/16
1/4
30

Decimal
Equivalent
.1250
.1406
.1875
.2500
.1285

288
288
288
288
288

Corresponding Set
Style

Description

FWB6 Plastic Case

www.triumphtwistdrill.com
800-942-1501

# of
Pieces
6 Piece

Size
Range
3/8”-1” by 8ths

Stock #
094286

35

SPECIAL
PURPOSE

3/8*
1/2
9/16
5/8
11/16
3/4
13/16
7/8
15/16
1”

118° Self-Centering Split Point
High Speed Steel
Bright Finish
3 flats on shank prevents slippage in drill chuck

PD3F

Packaging: Tube

Size

Point:
Material:
Coating/Finish:
Other:
Triumph Twist Drill Catalog
Triumph Twist Drill Catalog
Triumph Twist Drill Catalog
Triumph Twist Drill Catalog
Triumph Twist Drill Catalog
Triumph Twist Drill Catalog
Triumph Twist Drill Catalog
Triumph Twist Drill Catalog
Triumph Twist Drill Catalog
Triumph Twist Drill Catalog
Triumph Twist Drill Catalog
Triumph Twist Drill Catalog
Triumph Twist Drill Catalog
Triumph Twist Drill Catalog
Triumph Twist Drill Catalog
Triumph Twist Drill Catalog
Triumph Twist Drill Catalog
Triumph Twist Drill Catalog
Triumph Twist Drill Catalog
Triumph Twist Drill Catalog
Triumph Twist Drill Catalog
Triumph Twist Drill Catalog
Triumph Twist Drill Catalog
Triumph Twist Drill Catalog
Triumph Twist Drill Catalog

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Triumph Twist Drill Catalog

  • 1. ® PRODUCT LINE CATALOG A Division of Minnesota Twist Drill Chisholm, MN USA www.triumphtwistdrill.com 800-942-1501 THU DERTAP® Distributed By: www.carbideprocessors.com phone: (800) 346-8274 Email: sales@carbideprocessors.com
  • 2. ® Style Quickly Find Your Tool By: Style and Brand! BP1 BP1B BP1C BP1HD Page # Style Page # 17 15 20 9 T13CX 36 T1813 26 T1B T1C T1D T1HD T1HDC T1HDG T1L T1M 15 20 13 8 11 10 22 12 T2 T2B T2C T2D T2HD 18 16 21 14 9 T3 T3B T3C T3D T3HD 19 16 21 14 10 T4 T4C T4HD T401 T5 23 24 24 36 23 T61HDB T61HDP T61HDT 39 39 39 T62HDB T62HDP T62HDT 40 40 40 T63HD T64HD T65HD 42 42 42 T6HH T6WW 25 25 T8 T8HD T8M 30 29 12 T9 T9C T9F T9FHD 28 29 27 27 Style W108 W108BP W109HD WC10B WC10BP WC10P WC10T WC11BP WC11P WC11T WC12BP WC12P Page # 46 46 46 44 44 43 43 43 43 43 44 44 Style Page # SETS (con’t) Page 11 ® Page 8 ® Page 40 ® 30 34 34 26 36 BP61HDB BP61HDP BP61HDT 40 40 40 BP62HDB BP62HDP BP62HDT 41 41 41 BP63HD BP64HD BP6HH 42 42 25 BP7 BP8 BP8HD BP10 BPFWB HEXT4 30 30 29 30 35 36 JC103 ® Page 35 ® Page 11 Solid Carbide Burs Page 31 Annular Cutters Page 33 General Tool Information Page 52 Set Section Page 48-51 2 JT20 JT30 JT40 JTW0 JTW5 JTW7 45 45 45 45 45 45 MM1 19 PD3F Page 12 35 SA-BURS SB-BURS SC-BURS 31 31 31 SD-BURS SE-BURS SF-BURS 31 31 31 SG-BURS SH-BURS SJ-BURS 31 31 31 SK-BURS SL-BURS SM-BURS SN-BURS 32 32 32 32 T1 17 T101D TAC 33 TCR TCR3 35 35 TD2 TG6 45 TQCCI 34 34 26 26 26 48 48 48 T23 48 T25B T25HD 48 48 48 T40CX 49 T412 51 49 T50CX 49 T511 T513 T514 51 51 51 SETS 34 TRD47 TRD50 46 46 TSM8 35 www.triumphtwistdrill.com 800-942-1501 BURS FWB6 INDEXES POPR 32 49 50 50 SAD13 SAD13HD SAD21 SAD21HD 48 48 48 48 T1017D 11 T1212 T1213 T1290 T12HH T12WW T22 T22B T22HD T29 45 49 T47HEX BP10 BP11 BP12 BP12HH BP13CX T20CX 48 T123 T123B T123C T123D T123HD T14P T154 48 48 48 48 48 48 49 T613 51 T713 51 T80 T80HD T80X 50 50 50 T17 T17B T17C T17D T17HD T17HDCDC T17HDDC T17HDG T17L T17M T17MDC 48 48 48 48 48 48 48 48 48 49 49 T815 T815B T815HD 49 49 49 T829 T829B T829HD T829M 49 49 49 49 T933 T933FHD 50 T18 T18B T18C T18D T18HD T18HDC T18M 48 48 48 48 48 48 49 T98 T98C T98F T98FHD 49 49 TD18HDNC 39 T180 T180B T180C T180D T180HD T180HDC T180M 48 48 48 48 48 48 49 WC37 WC38 WC39 50 50 50 WCS10 WCS10HD 50 50 T19 T19B T19C T19D T19HD T19HDC T19M 48 48 48 48 48 48 49 49 49
  • 3. ® ThunderBit® High Performance drills are made from industrial grade steel. Unique spiral flute design improves chip ejection and coolant flow to the point. See Page 8 Jobber Length .................................................. Mechanic’s Length ........................................... Screw Machine Length .................................... Aircraft Extension ............................................. Extra Length..................................................... Reduced Shank ............................................... DRILLS DRILLS Table of Contents & Drilling Tips ..... 7 8 12 23 25 26 27 Solid Carbide Burs ........................................... Annular Cutters ................................................ Masonry, Glass & Tile Drills ............................. Alignment Reamer, Body Drill .......................... Hole Saw Pilot, Flat Woodboring Drill .............. Screw Extractor, Quick Change Chuck ............ Hex Shank Drill, Center Reamer/Countersink . The special 3-flat shank provides a positive grip in cordless, keyless and conventional power tools. See Page 12 31 33 34 35 35 36 36 TAPS & DIES Table of Contents & Tapping Tips.... 38 TAPS & DIES TriNado® Drills are the Perfect No-Slip Tool For Your Cordless Drilling Needs SPECIAL PURPOSE SPECIAL PURPOSE TOOLS ThunderTaps® .................................................. 39 Carbon Steel Taps ........................................... 43 Carbon Steel Dies ............................................ 46 SETS Table of Contents .............................. 47 SETS Drill Sets........................................................... 48 Tap Sets ........................................................... 50 Tap & Die Sets ................................................. 51 GENERAL TOOL INFORMATION GENERAL TOOL INFORMATION Drilling .............................................................. 53 Tapping ............................................................ 58 High Performance ThunderTaps® are designed for efficient, close tolerance tapping. Precision ground cutting surfaces for precise thread production. See Page 39 Next Page . . Pictorial Index www.triumphtwistdrill.com 800-942-1501 3
  • 4. ® Pictorial Index - Drills Mechanic’s Length Jobber ® Heavy-Duty 135° Split Point, HSS Page # Style Screw Machine ® ® ® ® Heavy-Duty 135° Split Point, HSS Heavy-Duty 135° Split Point, HSS Heavy-Duty 135° Split Point, Cobalt, HSS 8 10 T1HDG 11 11 T1HD, BP1HD,T2HD, T3HD, MM1HD T1HDC T101D General Purpose, 118° Point, HSS Heavy-Duty 135° Split Point, HSS General Purpose, 118° Point, HSS 13 15 T1D, T2D, T3D T1B, BP1B, T2B, T3B 17 T1, BP1, T2, T3, MM1 Heavy-Duty, Left Hand, General 135° Split Purpose, Point, 118° Pt. HSS Cobalt Heavy-Duty 3-Flat Shank 135° Split Point, HSS Heavy-Duty 135° Split Point, HSS 20-21 22 12 24 T1C, BP1C, T2C, T3C T1L T1M, T8M T4HD Heavy-Duty HeavyDuty 135° Split Point, HSS 135° Split Point, Cobalt 23 24 T4, T5 T4C (Drill Sets - Page 48-49) Silver & Deming Extra Length Drills Reduced Shank Drills ® ® 6” Aircraft Extension 135° Split Point HSS 12” Aircraft Extension 135° Split Point HSS 12” General Purpose 118°, HSS Page # 25 26 26 Style T6HH, BP6HH, T6WW T12HH, BP12HH, T12WW 18” General Purpose 118°, HSS T1290 Drill Packaging Options 26 T1813 1/2” Shank, 118° Split Point HSS 3-Flat, 1/2” Shank 118° HSS 1/2” Shank, 118° HSS 1/2” Shank 118° Split Point Cobalt Heavy-Duty, General General General 3/8” Shank Purpose, Purpose, Purpose, 135° Split Point 1/4” Shank 3/8” Shank 1/4” Shank HSS 118° HSS 118° HSS 118° Split Point, HSS 27 27 28 29 29 30 30 29 T9FHD T9F T9 T9C T8HD, BP8HD BP7 T8, BP8 BP10 Drill Packaging Quantities Pages 48-49 Tubes Indexes, Clip-On Indexes Bulk Master Pack 1, 2, 6, 12 Tubes 25, 72, 144, 288 Tool Tip 4 www.triumphtwistdrill.com 800-942-1501 Find the Best Drill for Your Job . . Page 6
  • 5. ® Annular Solid Cutters Carbide Burs Pictorial Index - Special Purpose Tools, Taps & Dies Special Purpose Reamers ® Page # Style Masonry Standard, Miniature 33 TAC Alignment Reamer, HSS Center Reamer, Countersink, 82°, HSS 31 SA-SN HSS 35 TCR 36 T401 High Helix Regular Carbide- Helix Tipped CarbideTipped Extra Length CarbideTipped 34 BP12 34 T1212, T1213 34 BP11 Glass & Hole Saw, 1/4” Hex Body Drill, Tile, Pilot Drill, Shank, Double Carbide- 118° Split, 135° Split, End , 135° Tipped HSS HSS Split, HSS 34 TG6 35 PD3F 36 HEXT4 35 TSM8 Screw Extractor Flat Woodboring Bit Quick Change Adaptor 36 T13CX, BP13CX 35 BPFWB 36 TQCCI (Tap Sets - Page 50-51) Carbon Steel Taps & Dies HSS Taps Tap Wrench Combination Drill/Tap Set THU DERTAP® THU DERTAP® THU DERTAP® Straight Flute Hand Tap Page # Spiral Point Tap 39 42 Taper Pipe Tap 42 Style T61HD, BP61HD T63HD, BP63HD, T65HD T64HD, BP64HD T62HD, BP62HD Tap Packaging Options Tubes Straight Taper Flute Pipe Taps HandTap 43 45 WC11, WC10, WC12 JC103 Hex Dies Die Stock 46 46 W108, TRD47, W108BP, TRD50 W109HD T-Handle Tap Wrench, Straight Handle Tap Wrench Heat-Treated Carbon Steel Tap, HSS Drill, 118° Point, Bright Finish 45 45 JT20, JT30, JT40, JTW0, JTW5, JTW7 TD2 Pages 50-51 Indexes, Plastic Cases Tap Packaging Quantities Clamshells HSS Taps www.triumphtwistdrill.com 800-942-1501 Carbon Steel Taps Tubes: 1, 5 Clamshell: 3, 6, 12 Tubes: 1, 5 5
  • 6. ® Use this chart to help you find the best drill for your job Simply choose your material and then the corresponding tool ® Works Best in This Material ® ThunderBit® Black and ThunderBit® Bronze Cobalt HSS Aluminum/Aluminum Alloys; Bronze, Soft and Medium Iron, Cast  Steel, Low and Medium Carbon Steel, High Alloy Steel, Stainless and PH  Tough, Medium and High-Tensile Strength Alloys Wood and Plastic      Point: 135° Split 5° Spl Page # TriNADO® Black & Bronze      8 ThunderBit® TiN Heavy-Duty Black Oxide             135° Split 135° Split 11 ® 12      Heavy-Duty Cobalt Bronze Oxide       General Purpose Bright     135° Split 135° Split 135° Split 118° 10 13 20, 24 17 General Purpose Black Oxide MRO Black and Bright                     118° 135° Split 15 Drill Troubleshooting Guide Trouble Possible Causes Corrections Drill Breaks Spring or back lash in press or work Too little lip relief Speed to low in proportion to the feed Dull drill Possible chip congestion Test press and work for rigidity and alignment Regrind properly Increase or decrease speed Sharpen drill Peck drill Outer Corner Breakdown Uneven hardness in work material Too much speed Improper cutting compound Reduce speed Reduce speed Use proper cutting compound Drill Breaks in Brass or Wood Chips clog up flutes Increase speed. Use drills designed for these materials Cutting Lips Chipped Too much feed Too much lip relief Reduce feed Regrind properly Cracking or Checking in Cutting Edges Heated and cooled too quickly Warm slowly before using. Do not throw cold water on hot drill while grinding or drilling Reduce feed Too much feed Hole too Large Regrind properly Only One Lip Cutting Unequal length or angle of cutting lips, or both Regrind drill properly Drill Splits up Center Too little lip relief Too much feed Regrind with proper relief Reduce feed Rough Hole 6 Unequal angle or length of the cutting edges or both Loose spindle Dull or improperly ground drill Lack of lubricant or wrong lubricant Improper set-up Too much feed Regrind properly Lubricate or change lubricant Check set-up Reduce feed Test spindle for rigidity www.triumphtwistdrill.com 800-942-1501 11  
  • 7. ® Drills Jobber Drills ThunderBit® .................................................. 8 ThunderBit® Cobalt, MRO ............................... 11 Mechanics Length - TriNado® ......................... 12 Heavy-Duty ..................................................... General Purpose ............................................. Cobalt .............................................................. Left Hand ........................................................ 13 15 20 22 Screw Machine Drills How to Drill Effectively ThunderBit® ..................................................... 24 Heavy-Duty ..................................................... 23 Successful drilling involves three elements: • Forming a chip • Accommodating a chip • Evacuating a chip Aircraft Extension Drills ................... Extra Length Drills ............................ 25 Drill Geometry • Use the shortest drill possible • Use a split point drill if possible. Split points begin removing material on contact and drill more efficiently Reduced Shank Drills 1/2” ThunderBit® .............................................. 1/2 “ Heavy-Duty ............................................. 1/2” Cobalt ....................................................... 3/8” ThunderBit® .............................................. General Purpose ............................................. WARNING: Two-flute drills should not be used to enlarge pre-existing holes 27 27 29 29 30 Special Purpose Tools High Performance ThunderBit® Drills are Designed and Engineered to Increase Your Productivity and Tool Life High Performance Coatings Black Oxide Heavy-Duty Core (vs) Construction (ThunderBit®) General Purpose Solid Carbide Burs .......................................... Annular Cutters ............................................... Masonry Drills ................................................. Glass & Tile Drill .............................................. Alignment Reamer .......................................... Body Drill ......................................................... 31 33 34 34 35 35 Hole Saw Pilot Drill ......................................... 35 Flat Woodboring Drill ...................................... 35 Screw Extractor ............................................... 36 24% of Drill Diameter Bronze Oxide Quick Change Chuck ...................................... 36 Hex Shank Drill ............................................... 36 Center Reamer/Countersink ........................... 36 (Heavy-Duty Web Titanium Construction) Nitride Coating (TIN) 57% of Drill Quick Penetration Diameter Split Point -- --- ---- -- 135° Split Point Unique spiral flute design improves chip ejection and coolant flow to the point; and the heavy-duty core guarantees increased strength and reduced breakage. Corresponding Drill Sets appear on each page, and also in the Drill Set Section starting on Page 48. www.triumphtwistdrill.com 800-942-1501 7
  • 8. ® • Foret court • Broca, serie corta • Jobber Drill DRILLS ® Point: Material: Coating/Finish: Other: 135° Split Point Premium Grade High Speed Steel Black and Bronze Oxide Heavy-Duty Construction T1HD T1HD Packaging: Tube Packaging: Bulk Master Pack Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty Size Decimal Equivalent Flute Length Overall Length Stock# 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 3/16 13/64 7/32 15/64 1/4 17/64 9/32 19/64 5/16 21/64 11/32 23/64 3/8 25/64 13/32 27/64 7/16 29/64 15/32 31/64 1/2 .0625 .0781 .0938 .1094 .01250 .1406 .1562 .1719 .1875 .2031 .2188 .2344 .2500 .2656 .2812 .2969 .30125 .3281 .3438 .3594 .3750 .3906 .4062 .4219 .4375 .4531 .4688 .4844 .5000 7/8 1 1-1/4 1-1/2 1-5/8 1-3/4 2 2-1/8 2-5/16 2-7/16 2-1/2 2-5/8 2-3/4 2-7/8 2-15/16 3-1/16 3-3/16 3-5/16 3-7/16 3-1/2 3-5/8 3-3/4 3-7/8 3-15/16 4-1/16 4-3/16 4-5/16 4-3/8 4-1/2 1-7/8 2 2-1/4 2-5/8 2-3/4 2-7/8 3-1/8 3-1/4 3-1/2 3-5/8 3-3/4 3-7/8 4 4-1/8 4-1/4 4-3/8 4-1/2 4-5/8 4-3/4 4-7/8 5 5-1/8 5-1/4 5-3/8 5-1/2 5-5/8 5-3/4 5-7/8 6 012504 012505 012506 012507 012508 012509 012510 012511 012512 012513 012514 012515 012516 012517 012518 012519 012520 012521 012522 012523 012524 012525 012526 012527 012528 012529 012530 012531 012532 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 6 6 6 6 6 6 6 6 6 6 6 6 6 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 3/16 13/64 7/32 15/64 1/4 17/64 9/32 19/64 5/16 21/64 11/32 23/64 3/8 25/64 13/32 27/64 7/16 29/64 15/32 31/64 1/2 .0625 .0781 .0938 .1094 .01250 .1406 .1562 .1719 .1875 .2031 .2188 .2344 .2500 .2656 .2812 .2969 .30125 .3281 .3438 .3594 .3750 .3906 .4062 .4219 .4375 .4531 .4688 .4844 .5000 7/8 1 1-1/4 1-1/2 1-5/8 1-3/4 2 2-1/8 2-5/16 2-7/16 2-1/2 2-5/8 2-3/4 2-7/8 2-15/16 3-1/16 3-3/16 3-5/16 3-7/16 3-1/2 3-5/8 3-3/4 3-7/8 3-15/16 4-1/16 4-3/16 4-5/16 4-3/8 4-1/2 1-7/8 2 2-1/4 2-5/8 2-3/4 2-7/8 3-1/8 3-1/4 3-1/2 3-5/8 3-3/4 3-7/8 4 4-1/8 4-1/4 4-3/8 4-1/2 4-5/8 4-3/4 4-7/8 5 5-1/8 5-1/4 5-3/8 5-1/2 5-5/8 5-3/4 5-7/8 6 012504.20 012505.20 012506.20 012507.20 012508.20 012509.20 012510.20 012511.20 012512.20 012513.20 012514.20 012515.20 012516.20 012517.20 012518.20 012519.20 012520.20 012521.20 012522.20 012523.20 012524.20 012525.20 012526.20 012527.20 012528.20 012529.20 012530.20 012531.20 012532.20 Corresponding Sets Works Best in This Material # of Description Pieces Size Range SAD13HD SAD21HD T19HD T18HD T180HD T17HDDC T17HD T22HD T25HD T123HD Select-A-Drill Select-A-Drill Metal Index Metal Index Metal Index Clip-On Index Metal Index Metal Index Metal Index Metal Index T80HD Display 1/16”-1/4” by 64ths 1/16”-3/8” by 64ths 1/16”-1/4” by 64ths 1/16”-1/2” by 32nds 1/16”-3/8” by 64ths 1/16”-1/2” by 64ths 1/16”-1/2” by 64ths #1-#60 A-Z 1/16”-1/2” by 64ths, #1-#60, A-Z 1/16”-1/2” by 64ths Style 8 13 Piece 21 Piece 13 Piece 15 Piece 21 Piece 29 Piece 29 Piece 60 Piece 26 Piece 115 Piece Stock# 090495 090496 099858 099857 099861 099855 099856 099859 099860 099862 Aluminum/Aluminum Alloys; Bronze, Soft and Medium Iron, Cast Steel, Low and Medium Carbon Steel, High Alloy Steel, Stainless and PH Tough, Medium and High-Tensile Strength Alloys Wood and Plastic 099995 www.triumphtwistdrill.com 800-942-1501 ThunderBit      Pkg Qty 288 288 288 288 288 288 288 288 288 288 288 288 288 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144
  • 9. ® • Foret court • Broca, serie corta • Jobber Drill ® DRILLS BP1HD T2HD Packaging: Tube Packaging: Tube Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 3/16 13/64 7/32 15/64 1/4 17/64 9/32 19/64 5/16 21/64 11/32 23/64 3/8 25/64 13/32 27/64 7/16 29/64 15/32 31/64 1/2 .0625 .0781 .0938 .1094 .1250 .1406 .1562 .1719 .1875 .2031 .2188 .2344 .2500 .2656 .2812 .2969 .3125 .3281 .3438 .3594 .3750 .3906 .4062 .4219 .4375 .4531 .4688 .4844 .5000 7/8 1 1-1/4 1-1/2 1-5/8 1-3/4 2 2-1/8 2-5/16 2-7/16 2-1/2 2-5/8 2-3/4 2-7/8 2-15/16 3-1/16 3-3/16 3-5/16 3-7/16 3-1/2 3-5/8 3-3/4 3-7/8 3-15/16 4-1/16 4-3/16 4-5/16 4-3/8 4-1/2 1-7/8 2 2-1/4 2-5/8 2-3/4 2-7/8 3-1/8 3-1/4 3-1/2 3-5/8 3-3/4 3-7/8 4 4-1/8 4-1/4 4-3/8 4-1/2 4-5/8 4-3/4 4-7/8 5 5-1/8 5-1/4 5-3/8 5-1/2 5-5/8 5-3/4 5-7/8 6 014004 014005 014006 014007 014008 014009 014010 014011 014012 014013 014014 014015 014016 014017 014018 014019 014020 014021 014022 014023 014024 014025 014026 014027 014028 014029 014030 014031 014032 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Pkg Qty T2HD Packaging: Tube Size Decimal Equivalent Flute Length Overall Length Stock# 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 .0400 .0410 .0420 .0430 .0465 .0520 .0550 .0595 .0635 .0670 .0700 .0730 .0760 .0785 .0810 .0820 11/16 11/16 11/16 3/4 3/4 7/8 7/8 7/8 7/8 1 1 1 1 1 1-1/8 1-1/8 1-5/8 1-5/8 1-5/8 1-3/4 1-3/4 1-7/8 1-7/8 1-7/8 1-7/8 2 2 2 2 2 2-1/8 2-1/8 012660 012659 012658 012657 012656 012655 012654 012653 012652 012651 012650 012649 012648 012647 012646 012645 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 Size 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Decimal Equivalent .0860 .0890 .0935 .0960 .0980 .0995 .1015 .1040 .1065 .1100 .1110 .1130 .1160 .1200 .1285 .1360 .1405 .1440 .1470 .1495 .1520 .1540 .1570 .1590 .1610 .1660 .1695 .1730 .1770 .1800 .1820 .1850 .1890 .1910 .1935 .1960 .1990 .2010 .2040 .2055 .2090 .2130 .2210 .2280 www.triumphtwistdrill.com 800-942-1501 Flute Length Overall Length Stock# Pkg Qty 1-1/8 1-1/4 1-1/4 1-3/8 1-3/8 1-3/8 1-7/16 1-7/16 1-7/16 1-1/2 1-1/2 1-1/2 1-5/8 1-5/8 1-5/8 1-3/4 1-3/4 1-7/8 1-7/8 1-7/8 2 2 2 2-1/8 2-1/8 2-1/8 2-1/8 2-3/16 2-3/16 2-3/16 2-3/16 2-5/16 2-5/16 2-5/16 2-7/16 2-7/16 2-7/16 2-7/16 2-1/2 2-1/2 2-1/2 2-1/2 2-5/8 2-5/8 2-1/8 2-1/4 2-1/4 2-3/8 2-3/8 2-3/8 2-1/2 2-1/2 2-1/2 2-5/8 2-5/8 2-5/8 2-3/4 2-3/4 2-3/4 2-7/8 2-7/8 3 3 3 3-1/8 3-1/8 3-1/8 3-1/4 3-1/4 3-1/4 3-1/4 3-3/8 3-3/8 3-3/8 3-3/8 3-1/2 3-1/2 3-1/2 3-5/8 3-5/8 3-5/8 3-5/8 3-3/4 3-3/4 3-3/4 3-3/4 3-7/8 3-7/8 012644 012643 012642 012641 012640 012639 012638 012637 012636 012635 012634 012633 012632 012631 012630 012629 012628 012627 012626 012625 012624 012623 012622 012621 012620 012619 012618 012617 012616 012615 012614 012613 012612 012611 012610 012609 012608 012607 012606 012605 012604 012603 012602 012601 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 9
  • 10. ® • Foret court • Broca, serie corta • Jobber Drill DRILLS ® ® (See description on Page 8) Point: Material: Coating/Finish: Other: T3HD T1HDG Packaging: Tube 135° Split Point Premium Grade High Speed Steel TiN Heavy-Duty Construction Packaging: Tube Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty A B C D E F G H I J K L M N O P Q R S T U V W X Y Z .2340 .2380 .2420 .2460 .2500 .2570 .2610 .2660 .2720 .2770 .2810 .2900 .2950 .3020 .3160 .3230 .3320 .3390 .3480 .3580 .3680 .3770 .3860 .3970 .4040 .4130 2-5/8 2-3/4 2-3/4 2-3/4 2-3/4 2-7/8 2-7/8 2-7/8 2-7/8 2-7/8 2-15/16 2-15/16 3-1/16 3-1/16 3-3/16 3-5/16 3-7/16 3-7/16 3-1/2 3-1/2 3-5/8 3-5/8 3-3/4 3-3/4 3-7/8 3-7/8 3-7/8 4 4 4 4 4-1/8 4-1/8 4-1/8 4-1/8 4-1/8 4-1/4 4-1/4 4-3/8 4-3/8 4-1/2 4-5/8 4-3/4 4-3/4 4-7/8 4-7/8 5 5 5-1/8 5-1/8 5-1/4 5-1/4 012701 012702 012703 012704 012705 012706 012707 012708 012709 012710 012711 012712 012713 012714 012715 012716 012717 012718 012719 012720 012721 012722 012723 012724 012725 012726 12 12 12 12 12 12 12 12 12 12 12 12 12 12 6 6 6 6 6 6 6 6 6 6 6 6 Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 3/16 13/64 7/32 15/64 1/4 17/64 9/32 19/64 5/16 21/64 11/32 23/64 3/8 25/64 13/32 27/64 7/16 29/64 15/32 31/64 1/2 .0625 .0781 .0938 .1094 .1250 .1406 .1562 .1719 .1875 .2031 .2188 .2344 .2500 .2656 .2812 .2969 .3125 .3281 .3438 .3594 .3750 .3906 .4062 .4219 .4375 .4531 .4688 .4844 .5000 7/8 1 1-1/4 1-1/2 1-5/8 1-3/4 2 2-1/8 2-5/16 2-7/16 2-1/2 2-5/8 2-3/4 2-7/8 2-15/16 3-1/16 3-3/16 3-5/16 3-7/16 3-1/2 3-5/8 3-3/4 3-7/8 3-15/16 4-1/16 4-3/16 4-5/16 4-3/8 4-1/2 1-7/8 2 2-1/4 2-5/8 2-3/4 2-7/8 3-1/8 3-1/4 3-1/2 3-5/8 3-3/4 3-7/8 4 4-1/8 4-1/4 4-3/8 4-1/2 4-5/8 4-3/4 4-7/8 5 5-1/8 5-1/4 5-3/8 5-1/2 5-5/8 5-3/4 5-7/8 6 012804 012805 012806 012807 012808 012809 012810 012811 012812 012813 012814 012815 012816 012817 012818 012819 012820 012821 012822 012823 012824 012825 012826 012827 012828 012829 012830 012831 012832 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 6 6 6 6 6 6 6 6 6 6 6 6 6 Corresponding Set Style # of Description Pieces T17HDG Metal Index 10 www.triumphtwistdrill.com 800-942-1501 29 Piece Size Range 1/16”-1/2” by 64ths, TiN Coated Stock# 093700
  • 11. ® • Foret court • Broca, serie corta • Jobber Drill Point: Material: Coating/Finish: Other: 135° Split Point Cobalt, High Speed Steel Bronze Oxide Heavy-Duty Construction Point: Material: Coating/Finish: Other: T1HDC DRILLS ® 135° Split Point Premium Grade High Speed Steel Black and Bright Heavy-Duty Construction T101D Packaging: Tube Packaging: Tube Size Decimal Flute Equivalent Length Overall Length Stock# Pkg Qty Decimal Flute Size Equivalent Overall Length Length Pkg Stock# Qty 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 3/16 13/64 7/32 15/64 1/4 17/64 9/32 19/64 5/16 21/64 11/32 23/64 3/8 25/64 13/32 27/64 7/16 29/64 15/32 31/64 1/2 .0625 .0781 .0938 .1094 .1250 .1406 .1562 .1719 .1875 .2031 .2188 .2344 .2500 .2656 .2812 .2969 .3125 .3281 .3438 .3594 .3750 .3906 .4062 .4219 .4375 .4531 .4688 .4844 .5000 1-7/8 2 2-1/4 2-5/8 2-3/4 2-7/8 3-1/8 3-1/4 3-1/2 3-5/8 3-3/4 3-7/8 4 4-1/8 4-1/4 4-3/8 4-1/2 4-5/8 4-3/4 4-7/8 5 5-1/8 5-1/4 5-3/8 5-1/2 5-5/8 5-3/4 5-7/8 6 013504 013505 013506 013507 013508 013509 013510 013511 013512 013513 013514 013515 013516 013517 013518 013519 013520 013521 013522 013523 013524 013525 013526 013527 013528 013529 013530 013531 013532 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 6 6 6 6 6 6 6 6 6 6 6 6 6 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 3/16 13/64 7/32 15/64 1/4 17/64 9/32 19/64 5/16 21/64 11/32 23/64 3/8 25/64 13/32 27/64 7/16 29/64 15/32 31/64 1/2 7/8 1 1-1/4 1-1/2 1-5/8 1-3/4 2 2-1/8 2-5/16 2-7/16 2-1/2 2-5/8 2-3/4 2-7/8 2-15/16 3-1/16 3-3/16 3-5/16 3-7/16 3-1/2 3-5/8 3-3/4 3-7/8 3-15/16 4-1/16 4-3/16 4-5/16 4-3/8 4-1/2 1-7/8 2 2-1/4 2-5/8 2-3/4 2-7/8 3-1/8 3-1/4 3-1/2 3-5/8 3-3/4 3-7/8 4 4-1/8 4-1/4 4-3/8 4-1/2 4-5/8 4-3/4 4-7/8 5 5-1/8 5-1/4 5-3/8 5-1/2 5-5/8 5-3/4 5-7/8 6 022704 022705 022706 022707 022708 022709 022710 022711 022712 022713 022714 022715 022716 022717 022718 022719 022720 022721 022722 022723 022724 022725 022726 022727 022728 022729 022730 022731 022732 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 6 6 6 6 6 6 6 6 6 6 6 6 6 7/8 1 1-1/4 1-1/2 1-5/8 1-3/4 2 2-1/8 2-5/16 2-7/16 2-1/2 2-5/8 2-3/4 2-7/8 2-15/16 3-1/16 3-3/16 3-5/16 3-7/16 3-1/2 3-5/8 3-3/4 3-7/8 3-15/16 4-1/16 4-3/16 4-5/16 4-3/8 4-1/2 Corresponding Set .0625 .0781 .0938 .1094 .1250 .1406 .1562 .1719 .1875 .2031 .2188 .2344 .2500 .2656 .2812 .2969 .3125 .3281 .3438 .3594 .3750 .3906 .4062 .4219 .4375 .4531 .4688 .4844 .5000 Corresponding Set Style # of Description Pieces Size Range Stock# T19HDC T18HDC T180HDC T17HDC T17HDCDC Metal Index Metal Index Metal Index Metal Index Clip On Index 1/16”-1/4” by 64ths 1/16”-1/2” by 32nds 1/16”-3/8” by 64ths 1/16”-1/2” by 64ths 1/16”-1/2” by 64ths 099813 099816 099819 099821 099854 13 Piece 15 Piece 21 Piece 29 Piece 29 Piece Works Best in This Material Iron, Cast Steel, Low and Medium Carbon Steel, High Alloy Steel, Stainless and PH Tough, Medium and High-Tensile Strength Alloys Heavy-Duty Cobalt Bronze Oxide      Style # of Description Pieces T1017D Metal Index 29 Piece Size Range 1/16”-1/2” by 64ths Works Best in This Material Aluminum/Aluminum Alloys; Bronze, Soft and Medium Iron, Cast Steel, Low and Medium Carbon Steel, High Alloy Steel, Stainless and PH Tough, Medium and High-Tensile Strength Alloys Tool Tip Stock# 090190 MRO Black and Bright      Manufactured to aerospace specifications. For use in Maintenance and Repair Applications www.triumphtwistdrill.com 800-942-1501 11
  • 12. ® • Mechanic’s Length Drills • Forets à Longeur Méchanique • Broca Corta DRILLS ® Point: Material: Coating/Finish: Other: 135° Split Point Premium Grade High Speed Steel Black and Bronze Oxide Heavy-Duty Construction. Sizes 3/16” and larger have 3 flats on shank T1M, Straight Shank T8M, 3/8” Reduced Shank Packaging: Tube Size 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 Decimal Equivalent .0625 .0781 .0938 .1094 .1250 .1406 .1562 .1719 Packaging: Tube Flute Length Overall Length Stock# Pkg Qty 7/8 1 1-1/4 1-5/16 1-7/16 1-9/16 1-11/16 1-13/16 1-7/8 2 2-1/4 2-3/8 2-1/2 2-5/8 2-3/4 2-7/8 033304 033305 033306 033307 033308 033309 033310 033311 12 12 12 12 12 12 12 12 .1875 .2031 .2188 .2344 .2500 .2656 .2812 .2969 .3125 .3281 .3438 .3594 .3750 .3906 .4062 .4219 .4375 .4531 .4688 .4844 .5000 1-7/8 1-15/16 2 2-1/16 2 2-1/8 2-1/4 2-3/8 2-1/2 2-9/16 2-5/8 2-11/16 2-11/16 2-3/4 2-13/16 2-7/8 2-15/16 3 3-1/8 3-1/4 3-3/8 3 3-1/8 3-1/4 3-3/8 3-1/2 3-5/8 3-3/4 3-7/8 4 4-1/16 4-1/8 4-3/16 4-1/4 4-5/16 4-3/8 4-7/16 4-1/2 4-5/8 4-3/4 4-7/8 5 033312 033313 033314 033315 033316 033317 033318 033319 033320 033321 033322 033323 033324 033325 033326 033327 033328 033329 033330 033331 033332 12 12 12 12 12 12 12 12 6 6 6 6 6 6 6 6 6 6 6 6 6 T1M, Straight Shank Flute Length Overall Length Stock# 2-7/8 2-15/16 3 3-1/8 3-1/4 3-3/8 4-7/16 4-1/2 4-5/8 4-3/4 4-7/8 5 092627 092628 092629 092630 092631 092632 Pkg Qty 3-Flats on Shank 27/64 7/16 29/64 15/32 31/64 1/2 3-Flats on Shank 3/16 13/64 7/32 15/64 1/4 17/64 9/32 19/64 5/16 21/64 11/32 23/64 3/8 25/64* 13/32* 27/64 7/16 29/64 15/32 31/64 1/2 Decimal Equivalent Size .4219 .4375 .4531 .4688 .4844 .5000 6 6 6 6 6 6 • TriNado Drills are the Perfect No-Slip Tool For Your Cordless Drilling Needs Tool Tip • The TriNado drill series is longer than screw machine, but shorter than jobber length. • Available in either Straight or Reduced Shank Straight Shank Reduced Shank Clip-On Index n *Drill sizes 25/64” and 13/32” will fit a 3/8” chuck without reducing the shank Packaging: Bulk Master Pack Size Decimal Equivalent Flute Length Overall Length Stock# 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 .0625 .0781 .0938 .1094 .1250 .1406 .1562 .1719 7/8 1 1-1/4 1-5/16 1-7/16 1-9/16 1-11/16 1-13/16 1-7/8 2 2-1/4 2-3/8 2-1/2 2-5/8 2-3/4 2-7/8 033304.20 033305.20 033306.20 033307.20 033308.20 033309.20 033310.20 033311.20 Pkg Qty 144 144 144 144 144 144 144 144 Style # of Size Description Pieces Range Stock# T19M T18M T180M T17MDC T17M T829M Metal Index Metal Index Metal Index Clip-On Index Metal Index Metal Index 090547 090551 090549 090553 090552 090550 12 .1875 .2031 .2188 .2344 .2500 .2656 .2812 .3125 .3438 .3750 .4062 .4375 .4688 .5000 1/16”-1/4” by 64ths 1/16”-1/2” by 32nds 1/16”-3/8” by 64ths 1/16”-1/2” by 64ths 1/16”-1/2” by 64ths 1/16”-1/2” by 64ths, (3/8” Reduced Shank) 3-Flats on Shank 3/16 13/64 7/32 15/64 1/4 17/64 9/32 5/16 11/32 3/8 13/32 7/16 15/32 1/2 13 Piece 15 Piece 21 Piece 29 Piece 29 Piece 29 Piece 1-7/8 1-15/16 2 2-1/16 2 2-1/8 2-1/4 2-1/2 2-5/8 2-11/16 2-13/16 2-15/16 3-1/8 3-3/8 3 3-1/8 3-1/4 3-3/8 3-1/2 3-5/8 3-3/4 4 4-1/8 4-1/4 4-3/8 4-1/2 4-3/4 5 033312.20 033313.20 033314.20 033315.20 033316.20 033317.20 033318.20 033320.20 033322.20 033324.20 033326.20 033328.20 033330.20 033332.20 144 144 144 144 144 144 144 144 144 144 144 144 144 144 Works Best in This Material Aluminum/Aluminum Alloys; Bronze, Soft and Medium Iron, Cast Steel, Low and Medium Carbon Steel, High Alloy Steel, Stainless and PH Tough, Medium and High-Tensile Strength Alloys Wood and Plastic www.triumphtwistdrill.com 800-942-1501 TriNADO     
  • 13. ® DRILLS Point: Material: Coating/Finish: Other: • Foret court • Broca, serie corta • Jobber Drill 135° Split Point High Speed Steel Black Oxide Heavy-Duty Construction T1D T1D Packaging: Tube Packaging: Bulk Master Pack Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 3/16 13/64 7/32 15/64 1/4 17/64 9/32 19/64 5/16 21/64 11/32 23/64 3/8 25/64 13/32 27/64 7/16 29/64 15/32 31/64 1/2 .0625 .0781 .0938 .1094 .1250 .1406 .1562 .1719 .1875 .2031 .2188 .2344 .2500 .2656 .2812 .2969 .3125 .3281 .3438 .3594 .3750 .3906 .4062 .4219 .4375 .4531 .4688 .4844 .5000 7/8 1 1-1/4 1-1/2 1-5/8 1-3/4 2 2-1/8 2-5/16 2-7/16 2-1/2 2-5/8 2-3/4 2-7/8 2-15/16 3-1/16 3-3/16 3-5/16 3-7/16 3-1/2 3-5/8 3-3/4 3-7/8 3-15/16 4-1/16 4-3/16 4-5/16 4-3/8 4-1/2 1-7/8 2 2-1/4 2-5/8 2-3/4 2-7/8 3-1/8 3-1/4 3-1/2 3-5/8 3-3/4 3-7/8 4 4-1/8 4-1/4 4-3/8 4-1/2 4-5/8 4-3/4 4-7/8 5 5-1/8 5-1/4 5-3/8 5-1/2 5-5/8 5-3/4 5-7/8 6 011404 011405 011406 011407 011408 011409 011410 011411 011412 011413 011414 011415 011416 011417 011418 011419 011420 011421 011422 011423 011424 011425 011426 011427 011428 011429 011430 011431 011432 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 6 6 6 6 6 6 6 6 6 6 6 6 6 Works Best in This Material Aluminum/Aluminum Alloys; Bronze, Soft and Medium Iron, Cast Steel, Low and Medium Carbon Steel, High Alloy Steel, Stainless and PH Tough, Medium and High-Tensile Strength Alloys Wood and Plastic Size Decimal Flute Equivalent Length Overall Length Stock# Pkg Qty 1/8 5/32 11/64 3/16 13/64 7/32 1/4 9/32 5/16 11/32 23/64 3/8 .1250 .1562 .1719 .1875 .2031 .2188 .2500 .2812 .3125 .3438 .3594 .3750 2-3/4 3-1/8 3-1/4 3-1/2 3-5/8 3-3/4 4 4-1/4 4-1/2 4-3/4 4-7/8 5 011408.20 011410.20 011411.20 011412.20 011413.20 011414.20 011416.20 011418.20 011420.20 011422.20 011423.20 011424.20 288 288 288 288 288 288 288 144 144 144 144 144 1-5/8 2 2-1/8 2-5/16 2-7/16 2-1/2 2-3/4 2-15/16 3-3/16 3-7/16 3-1/2 3-5/8 Heavy-Duty Black Oxide    Tool Tip Black oxide finish provides added lubricity  continued on next page www.triumphtwistdrill.com 800-942-1501 13
  • 14. ® DRILLS • Jobber Drill • Foret court • Broca, serie corta (See description on Page 13) T2D T3D Packaging: Tube Packaging: Tube Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 60* 59* 58* 57* 56* 55* 54* 53* 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 .0400 .0410 .0420 .0430 .0465 .0520 .0550 .0595 .0635 .0670 .0700 .0730 .0760 .0785 .0810 .0820 .0860 .0890 .0935 .0960 .0980 .0995 .1015 .1040 .1065 .1100 .1110 .1130 .1160 .1200 .1285 .1360 .1405 .1440 .1470 .1495 .1520 .1540 .1570 .1590 .1610 .1660 .1695 .1730 .1770 .1800 .1820 .1850 .1890 .1910 .1935 .1960 .1990 .2010 .2040 .2055 .2090 .2130 .2210 .2280 11/16 11/16 11/16 3/4 3/4 7/8 7/8 7/8 7/8 1 1 1 1 1 1-1/8 1-1/8 1-1/8 1-1/4 1-1/4 1-3/8 1-3/8 1-3/8 1-7/16 1-7/16 1-7/16 1-1/2 1-1/2 1-1/2 1-5/8 1-5/8 1-5/8 1-3/4 1-3/4 1-7/8 1-7/8 1-7/8 2 2 2 2-1/8 2-1/8 2-1/8 2-1/8 2-3/16 2-3/16 2-3/16 2-3/16 2-5/16 2-5/16 2-5/16 2-7/16 2-7/16 2-7/16 2-7/16 2-1/2 2-1/2 2-1/2 2-1/2 2-5/8 2-5/8 1-5/8 1-5/8 1-5/8 1-3/4 1-3/4 1-7/8 1-7/8 1-7/8 1-7/8 2 2 2 2 2 2-1/8 2-1/8 2-1/8 2-1/4 2-1/4 2-3/8 2-3/8 2-3/8 2-1/2 2-1/2 2-1/2 2-5/8 2-5/8 2-5/8 2-3/4 2-3/4 2-3/4 2-7/8 2-7/8 3 3 3 3-1/8 3-1/8 3-1/8 3-1/4 3-1/4 3-1/4 3-1/4 3-3/8 3-3/8 3-3/8 3-3/8 3-1/2 3-1/2 3-1/2 3-5/8 3-5/8 3-5/8 3-5/8 3-3/4 3-3/4 3-3/4 3-3/4 3-7/8 3-7/8 012460 012459 012458 012457 012456 012455 012454 012453 012452 012451 012450 012449 012448 012447 012446 012445 012444 012443 012442 012441 012440 012439 012438 012437 012436 012435 012434 012433 012432 012431 012430 012429 012428 012427 012426 012425 012424 012423 012422 012421 012420 012419 012418 012417 012416 012415 012414 012413 012412 012411 012410 012409 012408 012407 012406 012405 012404 012403 012402 012401 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty A B C D E F G H I J K L M N O P Q R S T U V W X Y Z .2340 .2380 .2420 .2460 .2500 .2570 .2610 .2660 .2720 .2770 .2810 .2900 .2950 .3020 .3160 .3230 .3320 .3390 .3480 .3580 .3680 .3770 .3860 .3970 .4040 .4130 2-5/8 2-3/4 2-3/4 2-3/4 2-3/4 2-7/8 2-7/8 2-7/8 2-7/8 2-7/8 2-15/16 2-15/16 3-1/16 3-1/16 3-3/16 3-5/16 3-7/16 3-7/16 3-1/2 3-1/2 3-5/8 3-5/8 3-3/4 3-3/4 3-7/8 3-7/8 3-7/8 4 4 4 4 4-1/8 4-1/8 4-1/8 4-1/8 4-1/8 4-1/4 4-1/4 4-3/8 4-3/8 4-1/2 4-5/8 4-3/4 4-3/4 4-7/8 4-7/8 5 5 5-1/8 5-1/8 5-1/4 5-1/4 013401 013402 013403 013404 013405 013406 013407 013408 013409 013410 013411 013412 013413 013414 013415 013416 013417 013418 013419 013420 013421 013422 013423 013424 013425 013426 12 12 12 12 12 12 12 12 12 12 12 12 12 12 6 6 6 6 6 6 6 6 6 6 6 6 Corresponding Sets # of Style Description Pieces Size Range T19D T18D T180D T17D T123D 1/16”-1/4” by 64ths 1/16”-1/2” by 32nds 1/16”-3/8” by 64ths 1/16”-1/2” by 64ths 1/16”-1/2” by 64ths, #1-#60, A-Z Metal Index Metal Index Metal Index Metal Index Metal Index *Not split point 14 www.triumphtwistdrill.com 800-942-1501 13 Piece 15 Piece 21 Piece 29 Piece 115 Piece St k# Stock# 099815 099809 099836 099803 090561
  • 15. ® • Jobber Drill DRILLS Point: Material: Coating/Finish: Other: • Foret court • Broca, serie corta 118° Point High Speed Steel Black Oxide General Purpose T1B T1B Packaging: Tube Packaging: Bulk Master Pack Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 1/64 1/32 3/64 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 3/16 13/64 7/32 15/64 1/4 17/64 9/32 19/64 5/16 21/64 11/32 23/64 3/8 25/64 13/32 27/64 7/16 29/64 15/32 31/64 1/2 .0156 .0312 .0469 .0625 .0781 .0938 .1094 .1250 .1406 .1562 .1719 .1875 .2031 .2188 .2344 .2500 .2656 .2812 .2969 .3125 .3281 .3438 .3594 .3750 .3906 .4062 .4219 .4375 .4531 .4688 .4844 .5000 3/16 1/2 3/4 7/8 1 1-1/4 1-1/2 1-5/8 1-3/4 2 2-1/8 2-5/16 2-7/16 2-1/2 2-5/8 2-3/4 2-7/8 2-15/16 3-1/16 3-3/16 3-5/16 3-7/16 3-1/2 3-5/8 3-3/4 3-7/8 3-15/16 4-1/16 4-3/16 4-5/16 4-3/8 4-1/2 3/4 1-3/8 1-3/4 1-7/8 2 2-1/4 2-5/8 2-3/4 2-7/8 3-1/8 3-1/4 3-1/2 3-5/8 3-3/4 3-7/8 4 4-1/8 4-1/4 4-3/8 4-1/2 4-5/8 4-3/4 4-7/8 5 5-1/8 5-1/4 5-3/8 5-1/2 5-5/8 5-3/4 5-7/8 6 011201 011202 011203 011204 011205 011206 011207 011208 011209 011210 011211 011212 011213 011214 011215 011216 011217 011218 011219 011220 011221 011222 011223 011224 011225 011226 011227 011228 011229 011230 011231 011232 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 6 6 6 6 6 6 6 6 6 6 6 6 6 Size Decimal Equivalent Flute Length Overall Length Stock# 1/32 3/64 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 3/16 13/64 7/32 15/64 1/4 17/64 9/32 19/64 5/16 21/64 11/32 23/64 3/8 25/64 13/32 27/64 7/16 29/64 15/32 31/64 1/2 .0312 .0469 .0625 .0781 .0938 .1094 .1250 .1406 .1562 .1719 .1875 .2031 .2188 .2344 .2500 .2656 .2812 .2969 .3125 .3281 .3438 .3594 .3750 .3906 .4062 .4219 .4375 .4531 .4688 .4844 .5000 1/2 3/4 7/8 1 1-1/4 1-1/2 1-5/8 1-3/4 2 2-1/8 2-5/16 2-7/16 2-1/2 2-5/8 2-3/4 2-7/8 2-15/16 3-1/16 3-3/16 3-5/16 3-7/16 3-1/2 3-5/8 3-3/4 3-7/8 3-15/16 4-1/16 4-3/16 4-5/16 4-3/8 4-1/2 1-3/8 1-3/4 1-7/8 2 2-1/4 2-5/8 2-3/4 2-7/8 3-1/8 3-1/4 3-1/2 3-5/8 3-3/4 3-7/8 4 4-1/8 4-1/4 4-3/8 4-1/2 4-5/8 4-3/4 4-7/8 5 5-1/8 5-1/4 5-3/8 5-1/2 5-5/8 5-3/4 5-7/8 6 011202.20 011203.20 011204.20 011205.20 011206.20 011207.20 011208.20 011209.20 011210.20 011211.20 011212.20 011213.20 011214.20 011215.20 011216.20 011217.20 011218.20 011219.20 011220.20 011221.20 011222.20 011223.20 011224.20 011225.20 011226.20 011227.20 011228.20 011229.20 011230.20 011231.20 011232.20 Pkg Qty 288 288 288 288 288 288 288 288 288 288 288 288 288 288 288 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 BP1B Packaging: Tube Size Corresponding Sets Style # of Description Pieces Size Range T17B T18B T19B T22B T25B T123B Metal Index Metal Index Metal Index Metal Index Metal Index Metal Index 1/16”-1/2” by 64ths 1/16”-1/2” by 32nds 1/16”-1/4” by 64ths #1 - #60 A-Z 1/16”-1/2 by 64ths, #1-#60, A-Z 1/16”-3/8” by 64ths 1/16”-1/2” by 32nds, 1/16”-1/2” by 64ths T180B Metal Index T815B* Metal Index T829B* Metal Index 29 Piece 15 Piece 13 Piece 60 Piece 26 Piece 115 Piece 21 Piece 15 Piece 29 Piece Stock# 099802 099808 099814 099820 099827 Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 5/16 21/64 11/32 23/64 3/8 25/64 13/32 27/64 7/16 29/64 15/32 31/64 1/2 .3125 .3281 .3438 .3594 .3750 .3906 .4062 .4219 .4375 .4531 .4688 .4844 .5000 3-3/16 3-5/16 3-7/16 3-1/2 3-5/8 3-3/4 3-7/8 3-15/16 4-1/16 4-3/16 4-5/16 4-3/8 4-1/2 4-1/2 4-5/8 4-3/4 4-7/8 5 5-1/8 5-1/4 5-3/8 5-1/2 5-5/8 5-3/4 5-7/8 6 011320 011321 011322 011323 011324 011325 011326 011327 011328 011329 011330 011331 011332 1 1 1 1 1 1 1 1 1 1 1 1 1 099832 099835 099812 099833 *3/8” Reduced Shank continued on next page www.triumphtwistdrill.com 800-942-1501 15
  • 16. ® DRILLS • Jobber Drill • Foret court • Broca, serie corta (See description on Page 15) T2B T2B Packaging: Bulk Master Pack Packaging: Tube Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 .0400 .0410 .0420 .0430 .0465 .0520 .0550 .0595 .0635 .0670 .0700 .0730 .0760 .0785 .0810 .0820 .0860 .0890 .0935 .0960 .0980 .0995 .1015 .1040 .1065 .1100 .1110 .1130 .1160 .1200 .1285 .1360 .1405 .1440 .1470 .1495 .1520 .1540 .1570 .1590 .1610 .1660 .1695 .1730 .1770 .1800 .1820 .1850 .1890 .1910 .1935 .1960 .1990 .2010 .2040 .2055 .2090 .2130 .2210 .2280 11/16 11/16 11/16 3/4 3/4 7/8 7/8 7/8 7/8 1 1 1 1 1 1-1/8 1-1/8 1-1/8 1-1/4 1-1/4 1-3/8 1-3/8 1-3/8 1-7/16 1-7/16 1-7/16 1-1/2 1-1/2 1-1/2 1-5/8 1-5/8 1-5/8 1-3/4 1-3/4 1-7/8 1-7/8 1-7/8 2 2 2 2-1/8 2-1/8 2-1/8 2-1/8 2-3/16 2-3/16 2-3/16 2-3/16 2-5/16 2-5/16 2-5/16 2-7/16 2-7/16 2-7/16 2-7/16 2-1/2 2-1/2 2-1/2 2-1/2 2-5/8 2-5/8 1-5/8 1-5/8 1-5/8 1-3/4 1-3/4 1-7/8 1-7/8 1-7/8 1-7/8 2 2 2 2 2 2-1/8 2-1/8 2-1/8 2-1/4 2-1/4 2-3/8 2-3/8 2-3/8 2-1/2 2-1/2 2-1/2 2-5/8 2-5/8 2-5/8 2-3/4 2-3/4 2-3/4 2-7/8 2-7/8 3 3 3 3-1/8 3-1/8 3-1/8 3-1/4 3-1/4 3-1/4 3-1/4 3-3/8 3-3/8 3-3/8 3-3/8 3-1/2 3-1/2 3-1/2 3-5/8 3-5/8 3-5/8 3-5/8 3-3/4 3-3/4 3-3/4 3-3/4 3-7/8 3-7/8 012260 012259 012258 012257 012256 012255 012254 012253 012252 012251 012250 012249 012248 012247 012246 012245 012244 012243 012242 012241 012240 012239 012238 012237 012236 012235 012234 012233 012232 012231 012230 012229 012228 012227 012226 012225 012224 012223 012222 012221 012220 012219 012218 012217 012216 012215 012214 012213 012212 012211 012210 012209 012208 012207 012206 012205 012204 012203 012202 012201 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 16 Size Decimal Equivalent Flute Length Overall Length Stock# 59 58 57 56 55 54 53 52 40 36 31 30 29 28 25 21 20 16 10 7 6 2 1 .0410 .0420 .0430 .0465 .0520 .0550 .0595 .0635 .0980 .1065 .1200 .1285 .1360 .1405 .1495 .1590 .1610 .1770 .1935 .2010 .2040 .2210 .2280 11/16 11/16 3/4 3/4 7/8 7/8 7/8 7/8 1-3/8 1-7/16 1-5/8 1-5/8 1-3/4 1-3/4 1-7/8 2-1/8 2-1/8 2-3/16 2-7/16 2-7/16 2-1/2 2-5/8 2-5/8 1-5/8 1-5/8 1-3/4 1-3/4 1-7/8 1-7/8 1-7/8 1-7/8 2-3/8 2-1/2 2-3/4 2-3/4 2-7/8 2-7/8 3 3-1/4 3-1/4 3-3/8 3-5/8 3-5/8 3-3/4 3-7/8 3-7/8 012259.20 012258.20 012257.20 012256.20 012255.20 012254.20 012253.20 012252.20 012240.20 012236.20 012231.20 012230.20 012229.20 012228.20 012225.20 012221.20 012220.20 012216.20 012210.20 012207.20 012206.20 012202.20 012201.20 Pkg Qty 288 288 288 288 288 288 288 288 288 288 288 288 288 288 288 288 288 288 288 288 288 288 288 T3B Packaging: Tube Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty A B C D E F G H I J K L M N O P Q R S T U V W X Y Z .2340 .2380 .2420 .2460 .2500 .2570 .2610 .2660 .2720 .2770 .2810 .2900 .2950 .3020 .3160 .3230 .3320 .3390 .3480 .3580 .3680 .3770 .3860 .3970 .4040 .4130 2-5/8 2-3/4 2-3/4 2-3/4 2-3/4 2-7/8 2-7/8 2-7/8 2-7/8 2-7/8 2-15/16 2-15/16 3-1/16 3-1/16 3-3/16 3-5/16 3-7/16 3-7/16 3-1/2 3-1/2 3-5/8 3-5/8 3-3/4 3-3/4 3-7/8 3-7/8 3-7/8 4 4 4 4 4-1/8 4-1/8 4-1/8 4-1/8 4-1/8 4-1/4 4-1/4 4-3/8 4-3/8 4-1/2 4-5/8 4-3/4 4-3/4 4-7/8 4-7/8 5 5 5-1/8 5-1/8 5-1/4 5-1/4 013201 013202 013203 013204 013205 013206 013207 013208 013209 013210 013211 013212 013213 013214 013215 013216 013217 013218 013219 013220 013221 013222 013223 013224 013225 013226 12 12 12 12 12 12 12 12 12 12 12 12 12 12 6 6 6 6 6 6 6 6 6 6 6 6 www.triumphtwistdrill.com 800-942-1501
  • 17. ® • Jobber Drill DRILLS Point: Material: Coating/Finish: Other: • Foret court • Broca, serie corta 118° Point High Speed Steel Bright Finish General Purpose T1 T1 Packaging: Tube Packaging: Bulk Master Pack Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 1/64 1/32 3/64 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 3/16 13/64 7/32 15/64 1/4 17/64 9/32 19/64 5/16 21/64 11/32 23/64 3/8 25/64 13/32 27/64 7/16 29/64 15/32 31/64 1/2 .0156 .0312 .0469 .0625 .0781 .0938 .1094 .1250 .1406 .1562 .1719 .1875 .2031 .2188 .2344 .2500 .2656 .2812 .2969 .3125 .3281 .3438 .3594 .3750 .3906 .4062 .4219 .4375 .4531 .4688 .4844 .5000 3/16 1/2 3/4 7/8 1 1-1/4 1-1/2 1-5/8 1-3/4 2 2-1/8 2-5/16 2-7/16 2-1/2 2-5/8 2-3/4 2-7/8 2-15/16 3-1/16 3-3/16 3-5/16 3-7/16 3-1/2 3-5/8 3-3/4 3-7/8 3-15/16 4-1/16 4-3/16 4-5/16 4-3/8 4-1/2 3/4 1-3/8 1-3/4 1-7/8 2 2-1/4 2-5/8 2-3/4 2-7/8 3-1/8 3-1/4 3-1/2 3-5/8 3-3/4 3-7/8 4 4-1/8 4-1/4 4-3/8 4-1/2 4-5/8 4-3/4 4-7/8 5 5-1/8 5-1/4 5-3/8 5-1/2 5-5/8 5-3/4 5-7/8 6 011001 011002 011003 011004 011005 011006 011007 011008 011009 011010 011011 011012 011013 011014 011015 011016 011017 011018 011019 011020 011021 011022 011023 011024 011025 011026 011027 011028 011029 011030 011031 011032 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 6 6 6 6 6 6 6 6 6 6 6 6 6 T1 Packaging: Bulk Master Pack Size Decimal Equivalent Flute Length Overall Length Stock# 1/32 3/64 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 3/16 .0312 .0469 .0625 .0781 .0938 .1094 .1250 .1406 .1562 .1719 .1875 1/2 3/4 7/8 1 1-1/4 1-1/2 1-5/8 1-3/4 2 2-1/8 2-5/16 1-3/8 1-3/4 1-7/8 2 2-1/4 2-5/8 2-3/4 2-7/8 3-1/8 3-1/4 3-1/2 011002.20 011003.20 011004.20 011005.20 011006.20 011007.20 011008.20 011009.20 011010.20 011011.20 011012.20 Pkg Qty 288 288 288 288 288 288 288 288 288 288 288 Size Decimal Equivalent Flute Length Overall Length Stock# 13/64 7/32 15/64 1/4 17/64 9/32 19/64 5/16 21/64 11/32 23/64 3/8 25/64 13/32 27/64 7/16 29/64 15/32 31/64 1/2 .2031 .2188 .2344 .2500 .2656 .2812 .2969 .3125 .3281 .3438 .3594 .3750 .3906 .4062 .4219 .4375 .4531 .4688 .4844 .5000 2-7/16 2-1/2 2-5/8 2-3/4 2-7/8 2-15/16 3-1/16 3-3/16 3-5/16 3-7/16 3-1/2 3-5/8 3-3/4 3-7/8 3-15/16 4-1/16 4-3/16 4-5/16 4-3/8 4-1/2 3-5/8 3-3/4 3-7/8 4 4-1/8 4-1/4 4-3/8 4-1/2 4-5/8 4-3/4 4-7/8 5 5-1/8 5-1/4 5-3/8 5-1/2 5-5/8 5-3/4 5-7/8 6 011013.20 011014.20 011015.20 011016.20 011017.20 011018.20 011019.20 011020.20 011021.20 011022.20 011023.20 011024.20 011025.20 011026.20 011027.20 011028.20 011029.20 011030.20 011031.20 011032.20 Pkg Qty 288 288 288 288 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 BP1 Packaging: Tube Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 3/16 13/64 7/32 15/64 1/4 17/64 9/32 19/64 5/16 21/64 11/32 23/64 3/8 25/64 13/32 27/64 7/16 29/64 15/32 31/64 1/2 .0625 .0781 .0938 .1094 .1250 .1406 .1562 .1719 .1875 .2031 .2188 .2344 .2500 .2656 .2812 .2969 .3125 .3281 .3438 .3594 .3750 .3906 .4062 .4219 .4375 .4531 .4688 .4844 .5000 7/8 1 1-1/4 1-1/2 1-5/8 1-3/4 2 2-1/8 2-5/16 2-7/16 2-1/2 2-5/8 2-3/4 2-7/8 2-15/16 3-1/16 3-3/16 3-5/16 3-7/16 3-1/2 3-5/8 3-3/4 3-7/8 3-15/16 4-1/16 4-3/16 4-5/16 4-3/8 4-1/2 1-7/8 2 2-1/4 2-5/8 2-3/4 2-7/8 3-1/8 3-1/4 3-1/2 3-5/8 3-3/4 3-7/8 4 4-1/8 4-1/4 4-3/8 4-1/2 4-5/8 4-3/4 4-7/8 5 5-1/8 5-1/4 5-3/8 5-1/2 5-5/8 5-3/4 5-7/8 6 011604 011605 011606 011607 011608 011609 011610 011611 011612 011613 011614 011615 011616 011617 011618 011619 011620 011621 011622 011623 011624 011625 011626 011627 011628 011629 011630 011631 011632 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 continued on next page www.triumphtwistdrill.com 800-942-1501 17
  • 18. ® • Broca, serie corta DRILLS • Jobber Drill • Foret court (See description on Page 17) T2 T2 Packaging: Tube Packaging: Tube (con’t) Size 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 18 Decimal Equivalent .0135 .0145 .0160 .0180 .0200 .0210 .0225 .0240 .0250 .0260 .0280 .0292 .0310 .0320 .0330 .0350 .0360 .0370 .0380 .0390 .0400 .0410 .0420 .0430 .0465 .0520 .0550 .0595 .0635 .0670 .0700 .0730 .0760 .0785 .0810 .0820 .0860 .0890 .0935 .0960 .0980 .0995 .1015 .1040 .1065 .1100 .1110 .1130 .1160 .1200 .1285 .1405 .1405 .1440 .1470 .1495 .1520 .1540 .1570 .1590 .1610 Flute Length 1/8 1/8 3/16 3/16 3/16 1/4 1/4 5/16 5/16 3/8 3/8 1/2 1/2 1/2 1/2 5/8 5/8 5/8 5/8 11/16 11/16 11/16 11/16 3/4 3/4 7/8 7/8 7/8 7/8 1 1 1 1 1 1-1/8 1-1/8 1-1/8 1-1/4 1-1/4 1-3/8 1-3/8 1-3/8 1-7/16 1-7/16 1-7/16 1-1/2 1-1/2 1-1/2 1-5/8 1-5/8 1-5/8 1-3/4 1-3/4 1-7/8 1-7/8 1-7/8 2 2 2 2-1/8 2-1/8 Overall Length Stock# Pkg Qty 3/4 3/4 7/8 7/8 7/8 1 1 1-1/8 1-1/8 1-1/4 1-1/4 1-3/8 1-3/8 1-3/8 1-3/8 1-1/2 1-1/2 1-1/2 1-1/2 1-5/8 1-5/8 1-5/8 1-5/8 1-3/4 1-3/4 1-7/8 1-7/8 1-7/8 1-7/8 2 2 2 2 2 2-1/8 2-1/8 2-1/8 2-1/4 2-1/4 2-3/8 2-3/8 2-3/8 2-1/2 2-1/2 2-1/2 2-5/8 2-5/8 2-5/8 2-3/4 2-3/4 2-3/4 2-7/8 2-7/8 3 3 3 3-1/8 3-1/8 3-1/8 3-1/4 3-1/4 012080 012079 012078 012077 012076 012075 012074 012073 012072 012071 012070 012069 012068 012067 012066 012065 012064 012063 012062 012061 012060 012059 012058 012057 012056 012055 012054 012053 012052 012051 012050 012049 012048 012047 012046 012045 012044 012043 012042 012041 012040 012039 012038 012037 012036 012035 012034 012033 012032 012031 012030 012029 012028 012027 012026 012025 012024 012023 012022 012021 012020 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 Size Decimal Equivalent 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 .1660 .1695 .1730 .1770 .1800 .1820 .1850 .1890 .1910 .1935 .1960 .1990 .2010 .2040 .2055 .2090 .2130 .2210 .2280 Flute Length 2-1/8 2-1/8 2-3/16 2-3/16 2-3/16 2-3/16 2-5/16 2-5/16 2-5/16 2-7/16 2-7/16 2-7/16 2-7/16 2-1/2 2-1/2 2-1/2 2-1/2 2-5/8 2-5/8 Overall Length Stock# Pkg Qty 3-1/4 3-1/4 3-3/8 3-3/8 3-3/8 3-3/8 3-1/2 3-1/2 3-1/2 3-5/8 3-5/8 3-5/8 3-5/8 3-3/4 3-3/4 3-3/4 3-3/4 3-7/8 3-7/8 012019 012018 012017 012016 012015 012014 012013 012012 012011 012010 012009 012008 012007 012006 012005 012004 012003 012002 012001 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 Stock# Pkg Qty T2 Packaging: Bulk Master Pack Size Decimal Equivalent 77 76 74 73 70 69 67 66 63 60 58 56 55 54 53 50 44 36 35 32 31 29 25 21 10 7 www.triumphtwistdrill.com 800-942-1501 .0180 .0200 .0225 .0240 .0280 .0292 .0320 .0330 .0370 .0400 .0420 .0465 .0520 .0550 .0595 .0700 .0860 .1065 .1100 .1160 .1200 .1360 .1495 .1590 .1935 .2010 Flute Overall Length Length 3/16 3/16 1/4 5/16 3/8 1/2 1/2 1/2 5/8 11/16 11/16 3/4 7/8 7/8 7/8 1 1-1/8 1-7/16 1-1/2 1-5/8 1-5/8 1-3/4 1-7/8 2-1/8 2-7/16 2-7/16 7/8 7/8 1 1-1/8 1-1/4 1-3/8 1-3/8 1-3/8 1-1/2 1-5/8 1-5/8 1-3/4 1-7/8 1-7/8 1-7/8 2 2-1/8 2-1/2 2-5/8 2-3/4 2-3/4 2-7/8 3 3-1/4 3-5/8 3-5/8 012077.20 012076.20 012074.20 012073.20 012070.20 012069.20 012067.20 012066.20 012063.20 012060.20 012058.20 012056.20 012055.20 012054.20 012053.20 012050.20 012044.20 012036.20 012035.20 012032.20 012031.20 012029.20 012025.20 012021.20 012010.20 012007.20 288 288 288 288 288 288 288 288 288 288 288 288 288 288 288 288 288 288 288 288 288 288 288 288 288 288
  • 19. ® • Broca, serie corta • Jobber Drill • Foret court DRILLS (See description on Page 17) T3 MM1 (ANSI) Packaging: Tube Packaging: Tube Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty A B C D E F G H I J K L M N O P Q R S T U V W X Y Z .2340 .2380 .2420 .2460 .2500 .2570 .2610 .2660 .2720 .2770 .2810 .2900 .2950 .3020 .3160 .3230 .3320 .3390 .3480 .3580 .3680 .3770 .3860 .3970 .4040 .4130 2-5/8 2-3/4 2-3/4 2-3/4 2-3/4 2-7/8 2-7/8 2-7/8 2-7/8 2-7/8 2-15/16 2-15/16 3-1/16 3-1/16 3-3/16 3-5/16 3-7/16 3-7/16 3-1/2 3-1/2 3-5/8 3-5/8 3-3/4 3-3/4 3-7/8 3-7/8 3-7/8 4 4 4 4 4-1/8 4-1/8 4-1/8 4-1/8 4-1/8 4-1/4 4-1/4 4-3/8 4-3/8 4-1/2 4-5/8 4-3/4 4-3/4 4-7/8 4-7/8 5 5 5-1/8 5-1/8 5-1/4 5-1/4 013001 013002 013003 013004 013005 013006 013007 013008 013009 013010 013011 013012 013013 013014 013015 013016 013017 013018 013019 013020 013021 013022 013023 013024 013025 013026 12 12 12 12 12 12 12 12 12 12 12 12 12 12 6 6 6 6 6 6 6 6 6 6 6 6 Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 1.00 1.20 1.50 2.00 2.50 3.00 3.30 3.50 4.00 4.20 4.50 5.00 5.10 5.30 5.50 6.00 6.50 6.90 7.00 7.20 7.50 8.00 8.30 8.50 9.00 10.00 10.50 11.00 11.50 12.00 12.50 13.00 .0394 .0472 .0591 .0787 .0984 .1181 .1299 .1378 .1575 .1654 .1772 .1969 .2008 .2087 .2165 .2362 .2559 .2717 .2756 .2835 .2953 .3150 .3268 .3346 .3543 .3937 .4134 .4331 .4528 .4724 .4921 .5118 17 22 22 25 35 41 44 44 54 54 56 62 62 64 64 70 73 73 73 75 78 81 84 87 89 95 98 103 106 111 114 114 41 48 48 51 60 70 73 73 83 83 86 92 92 95 95 102 105 105 105 108 111 114 117 121 124 130 133 140 143 149 152 152 013910 013912 013915 013920 013925 013930 013933 013935 013940 013942 013945 013950 013951 013953 013955 013960 013965 013969 013970 013972 013975 013980 013983 013985 013990 013800 013805 013810 013811 013812 013813 013814 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 6 6 6 6 6 6 6 6 6 6 6 6 6 6 1 Corresponding Sets # of Style Description Pieces Size Range Stock# SAD13 Select-A-Drill 13 Piece 1/16”-1/4” by 64ths SAD21 Select-A-Drill 21 Piece 1/16”-3/8” by 64ths T14P* Metal Index 14 Piece 1/16”, 5/64”, 3/32”, 7/64”, 1/8”, 9/64”, 5/32, 3/16”, 7/32”, 1/4”*, 5/16”, 3/8”, 7/16”, 1/2” T17 Metal Index 29 Piece 1/16”-1/2” by 64ths T18 Metal Index 15 Piece 1/16”-1/2” by 32nds T19 Metal Index 13 Piece 1/16”-1/4” by 64ths T22 Metal Index 60 Piece #1-#60 T23 Metal Index 20 Piece #61-#80 T180 Metal Index 21 Piece 1/16”-3/8” by 64ths T123 Metal Index 115 Piece 1/16”-1/2” by 64ths, #1-#60, A-Z T815 Metal Index 15 Piece 1/16”-1/2” by 32nds, with 3/8” reduced shank T829 Metal Index 29 Piece 1/16”-1/2” by 64ths, with 3/8” reduced shank 090490 090491 090614 090517 090518 090519 090522 090523 090580 Works Best in This Material Aluminum/Aluminum Alloys; Bronze, Soft and Medium Wood and Plastic General Purpose Bright   090560 090815 090829 *Sizes over 1/4” are 1/4” reduced shank www.triumphtwistdrill.com 800-942-1501 19
  • 20. ® • Broca, serie corta DRILLS • Jobber Drill Point: Material: Coating/Finish: Other: • Foret court 135° Split Point Cobalt, High Speed Steel Bronze Oxide Heavy-Duty Construction T1C T1C Packaging: Bulk Master Pack Packaging: Tube T1C Size Decimal Equivalent Flute Length Overall Length Stock# 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 3/16 13/64 7/32 15/64 1/4 17/64 9/32 19/64 5/16 21/64 11/32 23/64 3/8 25/64 13/32 27/64 7/16 29/64 15/32 31/64 1/2 .0625 .0781 .0938 .1094 .1250 .1406 .1562 .1719 .1875 .2031 .2188 .2344 .2500 .2656 .2812 .2969 .3125 .3281 .3438 .3594 .3750 .3906 .4062 .4219 .4375 .4531 .4688 .4844 .5000 7/8 1 1-1/4 1-1/2 1-5/8 1-3/4 2 2-1/8 2-5/16 2-7/16 2-1/2 2-5/8 2-3/4 2-7/8 2-15/16 3-1/16 3-3/16 3-5/16 3-7/16 3-1/2 3-5/8 3-3/4 3-7/8 3-15/16 4-1/16 4-3/16 4-5/16 4-3/8 4-1/2 1-7/8 2 2-1/4 2-5/8 2-3/4 2-7/8 3-1/8 3-1/4 3-1/2 3-5/8 3-3/4 3-7/8 4 4-1/8 4-1/4 4-3/8 4-1/2 4-5/8 4-3/4 4-7/8 5 5-1/8 5-1/4 5-3/8 5-1/2 5-5/8 5-3/4 5-7/8 6 011504 011505 011506 011507 011508 011509 011510 011511 011512 011513 011514 011515 011516 011517 011518 011519 011520 011521 011522 011523 011524 011525 011526 011527 011528 011529 011530 011531 011532 Pkg Qty 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 6 6 6 6 6 6 6 6 6 6 6 6 6 T1C Packaging: Bulk Master Pack Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 3/16 13/64 7/32 15/64 1/4 17/64 9/32 19/64 5/16 21/64 11/32 23/64 3/8 25/64 13/32 .0625 .0781 .0938 .1094 .1250 .1406 .1562 .1719 .1875 .2031 .2188 .2344 .2500 .2656 .2812 .2969 .3125 .3281 .3438 .3594 .3750 .3906 .4062 7/8 1 1-1/4 1-1/2 1-5/8 1-3/4 2 2-1/8 2-5/16 2-7/16 2-1/2 2-5/8 2-3/4 2-7/8 2-15/16 3-1/16 3-3/16 3-5/16 3-7/16 3-1/2 3-5/8 3-3/4 3-7/8 1-7/8 2 2-1/4 2-5/8 2-3/4 2-7/8 3-1/8 3-1/4 3-1/2 3-5/8 3-3/4 3-7/8 4 4-1/8 4-1/4 4-3/8 4-1/2 4-5/8 4-3/4 4-7/8 5 5-1/8 5-1/4 011504.20 011505.20 011506.20 011507.20 011508.20 011509.20 011510.20 011511.20 011512.20 011513.20 011514.20 011515.20 011516.20 011517.20 011518.20 011519.20 011520.20 011521.20 011522.20 011523.20 011524.20 011525.20 011526.20 288 288 288 288 288 288 288 288 288 288 288 288 288 144 144 144 144 144 144 144 144 144 144 Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 27/64 7/16 29/64 15/32 31/64 1/2 .4219 .4375 .4531 .4688 .4844 .5000 3-15/16 4-1/16 4-3/16 4-5/16 4-3/8 4-1/2 5-3/8 5-1/2 5-5/8 5-3/4 5-7/8 6 011527.20 011528.20 011529.20 011530.20 011531.20 011532.20 144 144 144 144 144 144 BP1C Packaging: Tube Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 3/16 13/64 7/32 15/64 1/4 17/64 9/32 19/64 5/16 21/64 11/32 23/64 3/8 25/64 13/32 27/64 7/16 29/64 15/32 31/64 1/2 .0625 .0781 .0938 .1094 .1250 .1406 .1562 .1719 .1875 .2031 .2188 .2344 .2500 .2656 .2812 .2969 .3125 .3281 .3438 .3594 .3750 .3906 .4062 .4219 .4375 .4531 .4688 .4844 .5000 7/8 1 1-1/4 1-1/2 1-5/8 1-3/4 2 2-1/8 2-5/16 2-7/16 2-1/2 2-5/8 2-3/4 2-7/8 2-15/16 3-1/16 3-3/16 3-5/16 3-7/16 3-1/2 3-5/8 3-3/4 3-7/8 3-15/16 4-1/16 4-3/16 4-5/16 4-3/8 4-1/2 1-7/8 2 2-1/4 2-5/8 2-3/4 2-7/8 3-1/8 3-1/4 3-1/2 3-5/8 3-3/4 3-7/8 4 4-1/8 4-1/4 4-3/8 4-1/2 4-5/8 4-3/4 4-7/8 5 5-1/8 5-1/4 5-3/8 5-1/2 5-5/8 5-3/4 5-7/8 6 014204 014205 014206 014207 014208 014209 014210 014211 014212 014213 014214 014215 014216 014217 014218 014219 014220 014221 014222 014223 014224 014225 014226 014227 014228 014229 014230 014231 014232 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Corresponding Sets Style # of Description Pieces Size Range T19C T18C T180C T17C T123C Metal Index Metal Index Metal Index Metal Index Metal Index 1/16”-1/4” by 64ths 1/16”-1/2” by 32nds 1/16”-3/8” by 64ths 1/16”-1/2” by 64ths 1/16”-1/2” by 64ths, #1-#60, A-Z 13 Piece 15 Piece 21 Piece 29 Piece 115 Piece S Stock# 099823 099826 099825 099822 099831 continued on next page 20 www.triumphtwistdrill.com 800-942-1501
  • 21. ® • Broca, serie corta • Jobber Drill • Foret court DRILLS (See description on Page 20) T2C T2C Packaging: Tube Packaging: Bulk Master Pack Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 .0400 .0410 .0420 .0430 .0465 .0520 .0550 .0595 .0635 .0670 .0700 .0730 .0760 .0785 .0810 .0820 .0860 .0890 .0935 .0960 .0980 .0995 .1015 .1040 .1065 .1100 .1110 .1130 .1160 .1200 .1285 .1360 .1405 .1440 .1470 .1495 .1520 .1540 .1570 .1590 .1610 .1660 .1695 .1730 .1770 .1800 .1820 .1850 .1890 .1910 .1935 .1960 .1990 .2010 .2040 .2055 .2090 .2130 .2210 .2280 11/16 11/16 11/16 3/4 3/4 7/8 7/8 7/8 7/8 1 1 1 1 1 1-1/8 1-1/8 1-1/8 1-1/4 1-1/4 1-3/8 1-3/8 1-3/8 1-7/16 1-7/16 1-7/16 1-1/2 1-1/2 1-1/2 1-5/8 1-5/8 1-5/8 1-3/4 1-3/4 1-7/8 1-7/8 1-7/8 2 2 2 2-1/8 2-1/8 2-1/8 2-1/8 2-3/16 2-3/16 2-3/16 2-3/16 2-5/16 2-5/16 2-5/16 2-7/16 2-7/16 2-7/16 2-7/16 2-1/2 2-1/2 2-1/2 2-1/2 2-5/8 2-5/8 1-5/8 1-5/8 1-5/8 1-3/4 1-3/4 1-7/8 1-7/8 1-7/8 1-7/8 2 2 2 2 2 2-1/8 2-1/8 2-1/8 2-1/4 2-1/4 2-3/8 2-3/8 2-3/8 2-1/2 2-1/2 2-1/2 2-5/8 2-5/8 2-5/8 2-3/4 2-3/4 2-3/4 2-7/8 2-7/8 3 3 3 3-1/8 3-1/8 3-1/8 3-1/4 3-1/4 3-1/4 3-1/4 3-3/8 3-3/8 3-3/8 3-3/8 3-1/2 3-1/2 3-1/2 3-5/8 3-5/8 3-5/8 3-5/8 3-3/4 3-3/4 3-3/4 3-3/4 3-7/8 3-7/8 011760 011759 011758 011757 011756 011755 011754 011753 011752 011751 011750 011749 011748 011747 011746 011745 011744 011743 011742 011741 011740 011739 011738 011737 011736 011735 011734 011733 011732 011731 011730 011729 011728 011727 011726 011725 011724 011723 011722 011721 011720 011719 011718 011717 011716 011715 011714 011713 011712 011711 011710 011709 011708 011707 011706 011705 011704 011703 011702 011701 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 50 40 36 31 30 29 27 26 25 21 18 16 10 7 3 1 .0700 .0980 .1065 .1200 .1285 .1360 .1440 .1470 .1495 .1590 .1695 .1770 .1935 .2010 .2130 .2280 1 1-3/8 1-7/16 1-5/8 1-5/8 1-3/4 1-7/8 1-7/8 1-7/8 2-1/8 2-1/8 2-3/16 2-7/16 2-7/16 2-1/2 2-5/8 2 2-3/8 2-1/2 2-3/4 2-3/4 2-7/8 3 3 3 3-1/4 3-1/4 3-3/8 3-5/8 3-5/8 3-3/4 3-7/8 011750.20 011740.20 011736.20 011731.20 011730.20 011729.20 011727.20 011726.20 011725.20 011721.20 011718.20 011716.20 011710.20 011707.20 011703.20 011701.20 288 288 288 288 288 288 288 288 288 288 288 288 288 288 288 288 T3C Packaging: Tube Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty A B C D E F G H I J K L M N O P Q R S T U V W X Y Z .2340 .2380 .2420 .2460 .2500 .2570 .2610 .2660 .2720 .2770 .2810 .2900 .2950 .3020 .3160 .3230 .3320 .3390 .3480 .3580 .3680 .3770 .3860 .3970 .4040 .4130 2-5/8 2-3/4 2-3/4 2-3/4 2-3/4 2-7/8 2-7/8 2-7/8 2-7/8 2-7/8 2-15/16 2-15/16 3-1/16 3-1/16 3-3/16 3-5/16 3-7/16 3-7/16 3-1/2 3-1/2 3-5/8 3-5/8 3-3/4 3-3/4 3-7/8 3-7/8 3-7/8 4 4 4 4 4-1/8 4-1/8 4-1/8 4-1/8 4-1/8 4-1/4 4-1/4 4-3/8 4-3/8 4-1/2 4-5/8 4-3/4 4-3/4 4-7/8 4-7/8 5 5 5-1/8 5-1/8 5-1/4 5-1/4 011901 011902 011903 011904 011905 011906 011907 011908 011909 011910 011911 011912 011913 011914 011915 011916 011917 011918 011919 011920 011921 011922 011923 011924 011925 011926 12 12 12 12 12 12 12 12 12 12 12 12 12 12 6 6 6 6 6 6 6 6 6 6 6 6 Works Best in This Material Iron, Cast Steel, Low and Medium Carbon Steel, High Alloy Steel, Stainless and PH Tough, Medium and High-Tensile Strength Alloys www.triumphtwistdrill.com 800-942-1501 Heavy-Duty Cobalt Bronze Oxide      21
  • 22. ® DRILLS • Jobber Drill Point: Material: Coating/Finish: Other: • Broca, serie corta • Foret court 118° Point High Speed Steel Bright Finish Left Hand T1L Packaging: Tube Size Decimal Equivalent Flute Length Overall Length Stock# 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 3/16 13/64 7/32 15/64 1/4 17/64 9/32 19/64 5/16 21/64 11/32 23/64 3/8 25/64 13/32 27/64 7/16 29/64 15/32 31/64 1/2 .0625 .0781 .0938 .1094 .1250 .1406 .1562 .1719 .1875 .2031 .2188 .2344 .2500 .2656 .2812 .2969 .3125 .3281 .3438 .3594 .3750 .3906 .4062 .4219 .4375 .4531 .4688 .4844 .5000 7/8 1 1-1/4 1-1/2 1-5/8 1-3/4 2 2-1/8 2-5/16 2-7/16 2-1/2 2-5/8 2-3/4 2-7/8 2-15/16 3-1/16 3-3/16 3-5/16 3-7/16 3-1/2 3-5/8 3-3/4 3-7/8 3-15/16 4-1/16 4-3/16 4-5/16 4-3/8 4-1/2 1-7/8 2 2-1/4 2-5/8 2-3/4 2-7/8 3-1/8 3-1/4 3-1/2 3-5/8 3-3/4 3-7/8 4 4-1/8 4-1/4 4-3/8 4-1/2 4-5/8 4-3/4 4-7/8 5 5-1/8 5-1/4 5-3/8 5-1/2 5-5/8 5-3/4 5-7/8 6 011104 011105 011106 011107 011108 011109 011110 011111 011112 011113 011114 011115 011116 011117 011118 011119 011120 011121 011122 011123 011124 011125 011126 011127 011128 011129 011130 011131 011132 22 Pkg Qty 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 6 6 6 6 6 6 6 6 6 6 6 6 6 Corresponding Set # of Size Style Description Pieces Range T17L Metal Index Tool Tip www.triumphtwistdrill.com 800-942-1501 Stock# 29 Piece 1/16”-1/2” by 64ths 011199 Left-handed drill bits can be used to drill out broken bolts.
  • 23. ® • Screw Machine Drill • Foret extra-court • Broca extra corta T5 135° Split Point High Speed Steel Black Oxide Heavy-Duty Construction Size T4 Packaging: Tube Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 3/64* 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 3/16 13/64 7/32 15/64 1/4 17/64 9/32 19/64 5/16 21/64 11/32 23/64 3/8 25/64 13/32 27/64 7/16 29/64 15/32 31/64 1/2 .0469 .0625 .0781 .0938 .1094 .1250 .1406 .1562 .1719 .1875 .2031 .2188 .2344 .2500 .2656 .2812 .2969 .3125 .3281 .3438 .3594 .3750 .3906 .4062 .4219 .4375 .4531 .4688 .4844 .5000 1/2 5/8 11/16 3/4 13/16 7/8 15/16 1 1-1/16 1-1/8 1-3/16 1-1/4 1-5/16 1-3/8 1-7/16 1-1/2 1-9/16 1-5/8 1-11/16 1-11/16 1-3/4 1-13/16 1-7/8 1-15/16 2 2-1/16 2-1/8 2-1/8 2-3/16 2-1/4 1-3/8 1-5/8 1-11/16 1-3/4 1-13/16 1-7/8 1-15/16 2-1/16 2-1/8 2-3/16 2-1/4 2-3/8 2-7/16 2-1/2 2-5/8 2-11/16 2-3/4 2-13/16 2-15/16 3 3-1/16 3-1/8 3-1/4 3-5/16 3-3/8 3-7/16 3-9/16 3-5/8 3-11/16 3-3/4 044403 044404 044405 044406 044407 044408 044409 044410 044411 044412 044413 044414 044415 044416 044417 044418 044419 044420 044421 044422 044423 044424 044425 044426 044427 044428 044429 044430 044431 044432 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 6 6 6 6 6 6 6 6 6 6 6 6 6 *Size 3/64 - Conventional 135° Point T4 Packaging: Bulk Master Pack Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 1/8 9/64 5/32 3/16 13/64 .1250 .1406 .1562 .1875 .2031 7/8 15/16 1 1-1/8 1-3/16 1-7/8 1-15/16 2-1/16 2-3/16 2-1/4 044408.20 044409.20 044410.20 044412.20 044413.20 144 144 144 144 144 Decimal Equivalent 60* 59* 58* 57* 56* 55* 54* 53* 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 .0400 .0410 .0420 .0430 .0465 .0520 .0550 .0595 .0635 .0670 .0700 .0730 .0760 .0785 .0810 .0820 .0860 .0890 .0935 .0960 .0980 .0995 .1015 .1040 .1065 .1100 .1110 .1130 .1160 .1200 .1285 .1360 .1405 .1440 .1470 .1495 .1520 .1540 .1570 .1590 .1610 .1660 .1695 .1730 .1770 .1800 .1820 .1850 .1890 .1910 .1935 .1960 .1990 .2010 .2040 .2055 .2090 .2130 .2210 .2280 Flute Length Overall Length Stock# Pkg Qty 1/2 1/2 1/2 1/2 1/2 5/8 5/8 5/8 11/16 11/16 11/16 11/16 11/16 11/16 3/4 3/4 3/4 3/4 3/4 13/16 13/16 13/16 13/16 13/16 13/16 7/8 7/8 7/8 7/8 7/8 15/16 15/16 15/16 1 1 1 1 1 1-1/16 1-1/16 1-1/16 1-1/16 1-1/16 1-1/8 1-1/8 1-1/8 1-1/8 1-1/8 1-3/16 1-3/16 1-3/16 1-3/16 1-3/16 1-3/16 1-1/4 1-1/4 1-1/4 1-1/4 1-5/16 1-5/16 1-3/8 1-3/8 1-3/8 1-3/8 1-3/8 1-5/8 1-5/8 1-5/8 1-11/16 1-11/16 1-11/16 1-11/16 1-11/16 1-11/16 1-3/4 1-3/4 1-3/4 1-3/4 1-3/4 1-13/16 1-13/16 1-13/16 1-13/16 1-13/16 1-13/16 1-7/8 1-7/8 1-7/8 1-7/8 1-7/8 1-15/16 1-15/16 1-15/16 2-1/16 2-1/16 2-1/16 2-1/16 2-1/16 2-1/8 2-1/8 2-1/8 2-1/8 2-1/8 2-3/16 2-3/16 2-3/16 2-3/16 2-3/16 2-1/4 2-1/4 2-1/4 2-1/4 2-1/4 2-1/4 2-3/8 2-3/8 2-3/8 2-3/8 2-7/16 2-7/16 044560 044559 044558 044557 044556 044555 044554 044553 044552 044551 044550 044549 044548 044547 044546 044545 044544 044543 044542 044541 044540 044539 044538 044537 044536 044535 044534 044533 044532 044531 044530 044529 044528 044527 044526 044525 044524 044523 044522 044521 044520 044519 044518 044517 044516 044515 044514 044513 044512 044511 044510 044509 044508 044507 044506 044505 044504 044503 044502 044501 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 Flute Length Overall Length Stock# Pkg Qty 1/2 1-3/8 044560.20 Size 60 - 53 - Conventional*135° Point T5 Corresponding Set # of Style Description Pieces T29 Packaging: Bulk Master Pack Size Range Metal Index 29 Piece 1/16”-1/2” by 64ths Stock# 090569 Size 60 Decimal Equivalent .0400 www.triumphtwistdrill.com 800-942-1501 72 23 DRILLS Packaging: Tube Point: Material: Coating/Finish: Other:
  • 24. ® • Screw Machine Drill • Broca extra corta • Foret extra-court DRILLS ® Point: Material: Coating/Finish: Other: 135° Split Point Premium Grade, High Speed Steel Black and Bronze Oxide Heavy-Duty Construction Point: Material: Coating/Finish: Other: T4HD T4C Packaging: Tube 135° Split Point Cobalt Bronze Oxide Heavy-Duty Construction Packaging: Tube Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 3/16 13/64 7/32 15/64 1/4 17/64 9/32 19/64 5/16 21/64 11/32 23/64 3/8 25/64 13/32 27/64 7/16 29/64 15/32 31/64 1/2 .0625 .0781 .0938 .1094 .1250 .1406 .1562 .1719 .1875 .2031 .2188 .2344 .2500 .2656 .2812 .2969 .3125 .3281 .3438 .3594 .3750 .3906 .4062 .4219 .4375 .4531 .4688 .4844 .5000 5/8 11/16 3/4 13/16 7/8 15/16 1 1-1/16 1-1/8 1-3/16 1-1/4 1-5/16 1-3/8 1-7/16 1-1/2 1-9/16 1-5/8 1-11/16 1-11/16 1-3/4 1-13/16 1-7/8 1-15/16 2 2-1/16 2-1/8 2-1/8 2-3/16 2-1/4 1-5/8 1-11/16 1-3/4 1-13/16 1-7/8 1-15/16 2-1/16 2-1/8 2-3/16 2-1/4 2-3/8 2-7/16 2-1/2 2-5/8 2-11/16 2-3/4 2-13/16 2-15/16 3 3-1/16 3-1/8 3-1/4 3-5/16 3-3/8 3-7/16 3-9/16 3-5/8 3-11/16 3-3/4 060404 060405 060406 060407 060408 060409 060410 060411 060412 060413 060414 060415 060416 060417 060418 060419 060420 060421 060422 060423 060424 060425 060426 060427 060428 060429 060430 060431 060432 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 6 6 6 6 6 6 6 6 6 6 6 6 6 Size 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 3/16 13/64 7/32 15/64 1/4 17/64 9/32 19/64 5/16 21/64 11/32 23/64 3/8 25/64 13/32 27/64 7/16 29/64 15/32 31/64 1/2 Flute Length Overall Length Stock# Pkg Qty .0625 .0781 .0938 .1094 .1250 .1406 .1562 .1719 .1875 .2031 .2188 .2344 .2500 .2656 .2812 .2969 .3125 .3281 .3438 .3594 .3750 .3906 .4062 .4219 .4375 .4531 .4688 .4844 .5000 5/8 11/16 3/4 13/16 7/8 15/16 1 1-1/16 1-1/8 1-3/16 1-1/4 1-5/16 1-3/8 1-7/16 1-1/2 1-9/16 1-5/8 1-11/16 1-11/16 1-3/4 1-13/16 1-7/8 1-15/16 2 2-1/16 2-1/8 2-1/8 2-3/16 2-1/4 1-5/8 1-11/16 1-3/4 1-13/16 1-7/8 1-15/16 2-1/16 2-1/8 2-3/16 2-1/4 2-3/8 2-7/16 2-1/2 2-5/8 2-11/16 2-3/4 2-13/16 2-15/16 3 3-1/16 3-1/8 3-1/4 3-5/16 3-3/8 3-7/16 3-9/16 3-5/8 3-11/16 3/3/2004 046604 046605 046606 046607 046608 046609 046610 046611 046612 046613 046614 046615 046616 046617 046618 046619 046620 046621 046622 046623 046624 046625 046626 046627 046628 046629 046630 046631 046632 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 6 6 6 6 6 6 6 6 6 6 6 6 6 Works Best in This Material T4HD Packaging: Bulk Master Pack Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 1/8 5/32 3/16 7/32 1/4 9/32 5/16 .1250 .1562 .1875 .2188 .2500 .2812 .3125 7/8 1 1-1/8 1-1/4 1-3/8 1-1/2 1-5/8 1-7/8 2-1/16 2-3/16 2-3/8 2-1/2 2-11/16 2-13/16 060408.20 060410.20 060412.20 060414.20 060416.20 060418.20 060420.20 288 288 288 288 288 72 72 Iron, Cast Steel, Low and Medium Carbon Steel, High Alloy Steel, Stainless and PH Tough, Medium and High-Tensile Strength Alloys Corresponding Set # of Style Description Pieces Size Range T29HD Metal Index 29 Piece 1/16”-1/2” by 64ths 24 Decimal Equivalent k# # Stock# 090568 68 www.triumphtwistdrill.com 800-942-1501 Heavy-Duty Cobalt Bronze Oxide     
  • 25. ® • Broca extralarga para la • Aircraft Extension Drill • Foret aéronautique à queue cylindrique rallongée industria Aeronáutica DRILLS Point: Material: Coating/Finish: Other: 135° Split Point High Speed Steel Black Oxide 6” Aircraft Extension, Heavy-Duty Construction T6HH T6WW Packaging: Tube Packaging: Tube T6HH Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 3/16 13/64 7/32 15/64 1/4 17/64 9/32 19/64 5/16 21/64 11/32 23/64 3/8 7/16 1/2 .0625 .0781 .0938 .1094 .1250 .1406 .1562 .1719 .1875 .2031 .2188 .2344 .2500 .2656 .2812 .2969 .3125 .3281 .3438 .3594 .3750 .4375 .5000 7/8 1 1-1/4 1-1/2 1-5/8 1-3/4 2 2-1/8 2-5/16 2-7/16 2-1/2 2-5/8 2-3/4 2-7/8 2-15/16 3-1/16 3-3/16 3-5/16 3-7/16 3-1/2 3-5/8 4-1/16 4-1/2 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 057504 057505 057506 057507 057508 057509 057510 057511 057512 057513 057514 057515 057516 057517 057518 057519 057520 057521 057522 057523 057524 057528 057532 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 T6HH Packaging: Bulk Master Pack Size Decimal Equivalent Flute Length Overall Length Stock# 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 3/16 13/64 7/32 15/64 1/4 .0625 .0781 .0938 .1094 .1250 .1406 .1562 .1719 .1875 .2031 .2188 .2344 .2500 7/8 1 1-1/4 1-1/2 1-5/8 1-3/4 2 2-1/8 2-5/16 2-7/16 2-1/2 2-5/8 2-3/4 6 6 6 6 6 6 6 6 6 6 6 6 6 057504.20 057505.20 057506.20 057507.20 057508.20 057509.20 057510.20 057511.20 057512.20 057513.20 057514.20 057515.20 057516.20 Pkg Qty 144 144 144 144 144 144 144 144 144 144 144 144 144 Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 40 33 30 29 27 25 21 20 19 18 11 10 9 6 5 2 .0980 .1130 .1285 .1360 .1440 .1495 .1590 .1610 .1660 .1695 .1910 .1935 .1960 .2040 .2055 .2210 1-3/8 1-1/2 1-5/8 1-3/4 1-7/8 1-7/8 2-1/8 2-1/8 2-1/8 2-1/8 2-5/16 2-7/16 2-7/16 2-1/2 2-1/2 2-5/8 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 057640 057633 057630 057629 057627 057625 057621 057620 057619 057618 057611 057610 057609 057606 057605 057602 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 T6WW Packaging: Bulk Master Pack Size 20 21 30 40 Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty .1610 .1590 .1285 .0980 2-1/8 2-1/8 1-5/8 1-3/8 6 6 6 6 057620.20 057621.20 057630.20 057640.20 144 144 144 144 BP6HH Packaging: Tube Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 1/8 3/16 1/4 5/16 3/8 7/16 1/2 .1250 .1875 .2500 .3125 .3750 .4375 .5000 1-5/8 2-5/16 2-3/4 3-3/16 3-5/8 4-1/16 4-1/2 6 6 6 6 6 6 6 057708 057712 057716 057720 057724 057728 057732 1 1 1 1 1 1 1 www.triumphtwistdrill.com 800-942-1501 25
  • 26. Extra Length Drills ® DRILLS • Aircraft Extension Drill • Foret aéronautique • Broca extralarga para laindustria Aeronáutica Point: Material: Coating/Finish: Other: à queue cylindrique rallongée 135° Split Point High Speed Steel Black Oxide 12” Aircraft Extension, Heavy-Duty Construction • Extra Length Drill Point: Material: Coating/Finish: Other: T12HH 118° Point High Speed Steel Bright Finish General Purpose T1290 Packaging: Tube • Broca serie extra large Packaging: Tube Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 3/16 13/64 7/32 15/64 1/4 17/64 9/32 19/64 5/16 11/32 3/8 13/32 7/16 15/32 1/2 .0625 .0781 .0938 .1094 .1250 .1406 .1562 .1719 .1875 .2031 .2188 .2344 .2500 .2656 .2812 .2969 .3125 .3438 .3750 .4062 .4375 .4688 .5000 7/8 1 1-1/4 1-1/2 1-5/8 1-3/4 2 2-1/8 2-5/16 2-7/16 2-1/2 2-5/8 2-3/4 2-7/8 2-15/16 3-1/16 3-3/16 3-7/16 3-5/8 3-7/8 4-1/16 4-5/16 4-1/2 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 058504 058505 058506 058507 058508 058509 058510 058511 058512 058513 058514 058515 058516 058517 058518 058519 058520 058522 058524 058526 058528 058530 058532 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 3 3 3 3 3 3 3 Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 1/8 5/32 3/16 7/32 1/4 9/32 5/16 11/32 3/8 13/32 7/16 15/32 1/2 17/32* 9/16* 5/8* .1250 .1562 .2031 .2188 .2500 .2812 .3125 .3438 .3750 .4062 .4375 .4688 .5000 .5312 .5625 .6250 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 059808 059810 059812 059814 059816 059818 059820 059822 059824 059826 059828 059830 059832 059834 059836 059840 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 * Black oxide T1813 Packaging: Tube Size BP12HH Packaging: Tube Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 1/8 3/16 1/4 5/16 3/8 7/16 1/2 .1250 .1875 .2500 .3125 .3750 .4375 .5000 1-5/8 2-5/16 2-3/4 3-3/16 3-5/8 4-1/16 4-1/2 12 12 12 12 12 12 12 058408 058412 058416 058420 058424 058428 058432 1 1 1 1 1 1 1 Decimal Equivalent Flute Length Overall Length Stock# 1/4 5/16 3/8 7/16 1/2 9/16* 5/8* .2500 .3125 .3750 .4375 .5000 .6250 .6250 13 13 13 13 13 13 13 18 18 18 18 18 18 18 059916 059920 059924 059928 059932 059936 059940 * Black oxide T12WW Packaging: Tube Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 1 7 10 11 17 20 30 40 .2280 .2010 .1935 .1910 .1730 .1610 .1285 .0980 2-5/8 2-7/16 2-7/16 2-5/16 2-3/16 2-1/8 1-5/8 1-3/8 12 12 12 12 12 12 12 12 058601 058607 058610 058611 058617 058620 058630 058640 6 6 6 6 6 6 6 6 26 www.triumphtwistdrill.com 800-942-1501 Pkg Qty 1 1 1 1 1 1 1
  • 27. ® • Reduced Shank Drill • Foret queue degagee • Brocas de mango cilindrico ® 118° Split Point, 1/2” Shank Premium Grade High Speed Steel Black and Bronze Oxide Silver & Deming, High Performance, 3 Flats on Shank Point: Material: Coating/Finish: Other: DRILLS Point: Material: Coating/Finish: Other: 118° Point, 1/2” Shank Premium High Speed Steel Black Oxide Flutes Silver & Deming 3 Flats on Shank T9FHD T9F Packaging: Tube Packaging: Tube Size 33/64 17/32 35/64 9/16 37/64 19/32 39/64 5/8 41/64 21/32 43/64 11/16 45/64 23/32 47/64 3/4 49/64 25/32 51/64 13/16 53/64 27/32 55/64 7/8 57/64 29/32 59/64 15/16 61/64 31/32 63/64 1” Decimal Equivalent .5156 .5312 .5469 .5625 .5781 .5938 .6094 .6250 .6406 .6562 .6719 .6875 .7031 .7188 .7344 .7500 .7656 .7812 .7969 .8125 .8281 .8438 .8594 .8750 .8906 .9062 .9219 .9375 .9531 .9688 .9844 1.0000 Flute Length Overall Length Stock# Pkg Qty 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 094133 094134 094135 094136 094137 094138 094139 094140 094141 094142 094143 094144 094145 094146 094147 094148 094149 094150 094151 094152 094153 094154 094155 094156 094157 094158 094159 094160 094161 094162 094163 094164 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Corresponding Sets Style # of Description Pieces T98F Molded Case T98FHD Molded Case T933FHD Metal Stand Size Range 8 Piece, 9/16”-1” by 16ths 8 Piece, 9/16”-1” by 16ths 33 Piece, 1/2”-1” by 64ths Stock# Size Decimal Equivalent 33/64 17/32 35/64 9/16 37/64 19/32 39/64 5/8 41/64 21/32 43/64 11/16 45/64 23/32 47/64 3/4 49/64 25/32 51/64 13/16 53/64 27/32 55/64 7/8 57/64 29/32 59/64 15/16 61/64 31/32 63/64 1” 1-1/32 1-1/16 1-3/32 1-1/8 1-5/32 1-3/16 1-7/32 1-1/4 1-5/16 1-3/8 1-7/16 1-1/2 .5156 .5312 .5469 .5625 .5781 .5938 .6094 .6250 .6406 .6562 .6719 .6875 .7031 .7188 .7344 .7500 .7656 .7812 .7969 .8125 .8281 .8438 .8594 .8750 .8906 .9062 .9219 .9375 .9531 .9688 .9844 1.0000 1.0312 1.0625 1.0938 1.1250 1.1562 1.1875 1.2188 1.2500 1.3125 1.3750 1.4375 1.5000 Flute Length Overall Length Stock# 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 092833 092834 092835 092836 092837 092838 092839 092840 092841 092842 092843 092844 092845 092846 092847 092848 092849 092850 092851 092852 092853 092854 092855 092856 092857 092858 092859 092860 092861 092862 092863 092864 092866 092868 092870 092872 092874 092876 092878 092880 092884 092888 092892 092896 Pkg Qty 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 090596 090595 090593 www.triumphtwistdrill.com 800-942-1501 27
  • 28. Reduced Shank Drills ® DRILLS • Reduced Shank Drill Point: Material: Coating/Finish: Other: • Foret queue degagee • Brocas de mango cilindrico 118° Point, 1/2” Round Shank Premium High Speed Steel Black Oxide Flutes Silver & Deming T9 T9 Packaging: Tube Packaging: Bulk Master Pack Size 33/64 17/32 35/64 9/16 37/64 19/32 39/64 5/8 41/64 21/32 43/64 11/16 45/64 23/32 47/64 3/4 49/64 25/32 51/64 13/16 53/64 27/32 55/64 7/8 57/64 29/32 59/64 15/16 61/64 31/32 63/64 1” 1-1/64 1-1/32 1-3/64 1-1/16 1-3/32 1-1/8 1-5/32 1-3/16 1-7/32 1-1/4 1-9/32 1-5/16 1-3/8 1-7/16 1-1/2 28 Decimal Equivalent .5156 .5312 .5469 .5625 .5781 .5938 .6094 .6250 .6406 .6562 .6719 .6875 .7031 .7188 .7344 .7500 .7656 .7812 .7969 .8125 .8281 .8438 .8594 .8750 .8906 .9062 .9219 .9375 .9531 .9688 .9844 1.0000 1.0156 1.0312 1.0469 1.0625 1.0938 1.1250 1.1562 1.1875 1.2188 1.2500 1.2812 1.3125 1.3750 1.4375 1.5000 Flute Length Overall Length Stock# Pkg Qty 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 091733 091734 091735 091736 091737 091738 091739 091740 091741 091742 091743 091744 091745 091746 091747 091748 091749 091750 091751 091752 091753 091754 091755 091756 091757 091758 091759 091760 091761 091762 091763 091764 091765 091766 091767 091768 091770 091772 091774 091776 091778 091780 091782 091784 091788 091792 091796 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Size Decimal Equivalent 33/64 17/32 35/64 9/16 37/64 19/32 39/64 5/8 41/64 21/32 43/64 11/16 45/64 23/32 47/64 3/4 49/64 25/32 51/64 13/16 27/32 7/8 29/32 15/16 31/32 1” 1-1/32 1-1/16 1-1/8 .5156 .5312 .5469 .5625 .5781 .5938 .6094 .6250 .6406 .6562 .6719 .6875 .7031 .7188 .7344 .7500 .7656 .7812 .7969 .8125 .8438 .8750 .9062 .9375 .9688 1.0000 1.0312 1.0625 1.1250 Flute Length Overall Length Stock# Pkg Qty 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 091733.20 091734.20 091735.20 091736.20 091737.20 091738.20 091739.20 091740.20 091741.20 091742.20 091743.20 091744.20 091745.20 091746.20 091747.20 091748.20 091749.20 091750.20 091751.20 091752.20 091754.20 091756.20 091758.20 091760.20 091762.20 091764.20 091766.20 091768.20 091772.20 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 Corresponding Sets Style Description # of Pieces T98 T933 Molded Case Metal Stand 8 Piece, 9/16”-1” by 16ths 33 Piece, 1/2”-1” by 64ths www.triumphtwistdrill.com 800-942-1501 Size Range Stock# 090598 090599
  • 29. Reduced Shank Drills ® • Brocas de mango cilindrico • Reduced Shank Drill • Foret queue degagee ® 118° Split Point, 1/2” Reduced Shank Premium High Speed Steel, Cobalt Black and Bronze Oxide Silver & Deming Point: Material: Coating/Finish: Other: T9C 135° Split Point, 3/8” Reduced Shank Premium High Speed Steel Black and Bronze Oxide Heavy-Duty Construction T8HD Packaging: Tube DRILLS Point: Material: Coating/Finish: Other: Packaging: Tube Size 33/64 17/32 35/64 9/16 37/64 19/32 39/64 5/8 41/64 21/32 43/64 11/16 45/64 23/32 47/64 3/4 49/64 25/32 51/64 13/16 53/64 27/32 55/64 7/8 57/64 29/32 59/64 15/16 61/64 31/32 63/64 1” Decimal Equivalent .5156 .5312 .5469 .5625 .5781 .5938 .6094 .6250 .6406 .6562 .6719 .6875 .7031 .7188 .7344 .7500 .7656 .7812 .7969 .8125 .8281 .8438 .8594 .8750 .8906 .9062 .9219 .9375 .9531 .9688 .9844 1.0000 Flute Length Overall Length Stock# Pkg Qty 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 092033 092034 092035 092036 092037 092038 092039 092040 092041 092042 092043 092044 092045 092046 092047 092048 092049 092050 092051 092052 092053 092054 092055 092056 092057 092058 092059 092060 092061 092062 092063 092064 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 25/64 13/32 27/64 7/16 29/64 15/32 31/64 1/2 .3906 .4062 .4219 .4375 .4531 .4688 .4844 .5000 3-3/4 3-7/8 3-15/16 4-1/16 4-3/16 4-5/16 4-3/8 4-1/2 5-1/8 5-1/4 5-3/8 5-1/2 5-5/8 5-3/4 5-7/8 6 092125 092126 092127 092128 092129 092130 092131 092132 6 6 6 6 6 6 6 6 BP8HD Packaging: Tube Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 25/64 13/32 27/64 7/16 29/64 15/32 31/64 1/2 .3906 .4062 .4219 .4375 .4531 .4688 .4844 .5000 3-3/4 3-7/8 3-15/16 4-1/16 4-3/16 4-5/16 4-3/8 4-1/2 5-1/8 5-1/4 5-3/8 5-1/2 5-5/8 5-3/4 5-7/8 6 095125 095126 095127 095128 095129 095130 095131 095132 1 1 1 1 1 1 1 1 Corresponding Sets Style Description # of Size Pieces Range Stock# T98C Molded Case 8 Piece, 9/16”-1” by 16ths 090909 Corresponding Sets Style T815HD T829HD Description Metal Index Metal Index www.triumphtwistdrill.com 800-942-1501 # of Pieces Size Range Stock# 15 Piece, 1/16”-1/2” by 32nds 099104 29 Piece, 1/16”-1/2” by 64ths 099101 29
  • 30. Reduced Shank Drills ® • Brocas de mango cilindrico DRILLS • Reduced Shank Drill Point: Material: Coating/Finish: Other: 118° Point, 1/4” Reduced Shank, Economy Length High Speed Steel Bright Finish Light to intermediate duty applications Point: Material: Coating/Finish: Other: BP7 118° Point, 3/8” Reduced Shank High Speed Steel Bright Finish Light to intermediate duty applications T8 Packaging: Tube • Foret queue degagee Packaging: Tube Size Decimal Equivalent Flute Length Overall Length Stock# 5/16 3/8 7/16 1/2 .3125 .3750 .4375 .5000 2-1/4 2-1/4 2-1/4 2-1/4 4 4 4 4 091670 091674 091678 091682 Point: Material: Coating/Finish: Other: Pkg Qty 1 1 1 1 Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 25/64 13/32 27/64 7/16 29/64 15/32 31/64 1/2 .3906 .4062 .4219 .4375 .4531 .4688 .4844 .5000 3-3/4 3-7/8 3-15/16 4-1/16 4-3/16 4-5/16 4-3/8 4-1/2 5-1/8 5-1/4 5-3/8 5-1/2 5-5/8 5-3/4 5-7/8 6 091825 091826 091827 091828 091829 091830 091831 091832 6 6 6 6 6 6 6 6 BP8 118° Split Point, 1/4” Reduced Shank, Intermediate Length High Speed Steel Bright Finish Light to intermediate duty applications Packaging: Tube Size Packaging: Tube Size Decimal Equivalent Flute Length Overall Length Stock# 5/16 3/8 7/16 1/2 .3125 .3750 .4375 .5000 2-1/2 2-7/8 3-3/8 3-5/8 3-13/16 4-1/4 4-11/16 5-1/16 091640 091644 091648 091652 Flute Length Overall Length Stock# Pkg Qty 7/16 1/2 BP10 Decimal Equivalent .4375 .5000 4-1/16 4-1/2 5-1/2 6 091928 091932 1 1 Pkg Qty 1 1 1 1 Corresponding Sets (For styles T8, BP8) # of Style Description Pieces T815 T829 30 Metal Index Metal Index www.triumphtwistdrill.com 800-942-1501 Size Range Stock# 15 Piece, 1/16”-1/2” by 32nds 090815 29 Piece 1/16”-1/2” by 64ths 090829
  • 31. Solid Carbide Burs ® • Solid Carbide Burs Point: Material: Coating/Finish: Packaging: Other: : • Burin au Carbure Solide • Lima Rotativa Double Cut Solid Carbide Bright Finish Tube Produces smooth finish for general purpose applications SF (Tree with Radius) SA (Cylinder) Cutting Diameter Length of Cut Stock # Pkg Qty SA-1 SA-3 SA-5 SA-7 1/4” 3/8” 1/2” 3/4” 5/8 3/4 1 1 071423 071424 071425 071426 1 1 1 1 Style SF-1 SF-3 SF-5 SF-6 Cutting Diameter Length of Cut Stock # Pkg Qty 1/4” 3/8” 1/2” 5/8” 5/8 3/4 1 1 071449 071450 071451 071452 1 1 1 1 SPECIAL PURPOSE Style SG (Tree Shape) SB (Cylinder with End Cut) Length of Cut Stock # Pkg Qty SB-1 SB-3 SB-5 SB-7 1/4” 3/8” 1/2” 3/4” 5/8 3/4 1 1 071427 071428 071429 071430 Style 1 1 1 1 Cutting Diameter Length of Cut Stock # Pkg Qty SG-1 SG-3 SG-5 Style Cutting Diameter 1/4” 3/8” 1/2” 5/8 3/4 1 071455 071456 071457 1 1 1 SH (Flame) SC (Cylinder with Radius, Ball Nose) Style SC-1 SC-3 SC-5 SC-6 Cutting Diameter 1/4” 3/8” 1/2” 5/8” Length of Cut 5/8 3/4 1 1 Stock # Cutting Diameter Length of Cut Stock # Pkg Qty SH-1 SH-5 Pkg Qty 071433 071434 071435 071436 Style 1/4” 1/2” 1/2 1-1/4 071459 071460 1 1 Length of Cut Stock # Pkg Qty 071462 071463 071464 1 1 1 1 1 1 1 SJ (60° Cone) Style SD (Ball) Style Cutting Diameter Length of Cut Stock # SD-1 SD-3 SD-5 1/4” 3/8” 1/2” 1/4 3/8 1/2 071439 071440 071441 SJ-1 SJ-3 SJ-5 Pkg Qty Cutting Diameter 1/4” 3/8” 1/2” 3/16 1/4 7/16 1 1 1 SE (Oval) Style Cutting Diameter Length of Cut Stock # Pkg Qty SE-1 SE-3 SE-5 SE-6 1/4” 3/8” 1/2” 5/8” 3/8 5/8 7/8 1 071443 071444 071445 071446 Tool Tip Recommended Applications: Brass, Bronze, Copper, Cast Iron, Steel 40-55 Rc, Steel 55-60 Rc, Steel, Nickel, Chrome Stainless Steel, Steel Weldments, Titanium 1 1 1 1 continued on next page www.triumphtwistdrill.com 800-942-1501 31
  • 32. ® • Solid Carbide Burs • Lima Rotativa • Burin au Carbure Solide (See description on Page 30) SK (90° Cone) Style SPECIAL PURPOSE SK-1 SK-3 SK-5 Cutting Diameter Miniature Double Cut, 1/8” Shank Length of Cut Stock # Pkg Qty 1/8 3/16 1/4 071466 071467 071468 1 1 1 1/4” 3/8” 1/2” SL (14° Taper with Radius) Style Cutting Diameter Length of Cut Stock # Pkg Qty SL-1 SL-3 SL-4 SL-5 SL-7 1/4” 3/8” 1/2” 5/8” 3/4” 5/8 1-1/16 1-1/8 1-3/16 1-1/2 071470 071471 071472 071473 071474 1 1 1 1 1 Pkg Qty SM (Cone) Style Cutting Diameter Length of Cut Stock # SM-2 SM-4 SM-5 1/4” 3/8” 1/2” 3/4 5/8 7/8 071477 071478 071479 1 1 1 Style Cutting Diameter Length of Cut Stock # Pkg Qty SA-51 SC-51 SD-51 SE-51 SF-51 SG-51 SM-51 1/4” 1/4” 1/4” 1/4” 1/4” 1/4” 1/4” 1/2 1/2 7/32 3/8 1/2 1/2 1/2 071421 071431 071437 071442 071447 071453 071475 1 1 1 1 1 1 1 Miniature 1-1/2” Overall Length Style Cutting Diameter SA-43 SC-42 SD-42 SE-41 SF-42 SG-43 SH-41 SJ-42 SK-42 SL-42 SM-42 SN-42 1/8” 1/8” 1/8” 1/8” 1/8” 1/8” 1/8” 1/8” 1/8” 1/8” 1/8” 1/8” Length of Cut 9/16 9/16 1/8 7/32 1/2 3/8 1/4 3/32 1/16 1/2 7/16 3/16 Stock # Pkg Qty 071422 071432 071438 071484 071448 071454 071458 071461 071465 071469 071476 071480 1 1 1 1 1 1 1 1 1 1 1 1 SN (Inverted Cone) Style Cutting Diameter Length of Cut Stock # Pkg Qty SN-1 SN-2 SN-4 1/4” 3/8” 1/2” 5/16 3/8 1/2 071481 071482 071483 1 1 1 Miniature Corresponding Set Plastic Case - 9 Piece BUR 18 SET, 1/8” Cut, 1/8” Shank SA-43, SC-42, SD-42, SE-41, SF-42, SG-43, SH-41, SL-42, SN-42 Stock # 071486 Corresponding Sets Metal Index - 9 Piece Stock # BUR 14 SET, 1/4” Cut, 1/4” Shank SA-1, SC-1, SD-1, SE-1, SF-1, SG-1, SH-1, SL-1, SM-2 071485 BUR 38 SET, 3/8” Cut, 1/4” Shank SA-3, SC-3, SD-3, SE-3, SF-3, SG-3, SH-1, SL-3, SM-4 071487 BUR 12 SET, 1/2” Cut, 1/4” Shank SA-5, SC-5, SD-5, SE-5, SF-5, SG-5, SH-5, SL-4, SM-5 Recommended Applications: Brass, Bronze, Copper, Cast Iron, Steel 40-55 Rc, Steel 55-60 Rc, Steel, Nickel, Chrome Stainless Steel, Steel Weldments, Titanium 071488 32 Tool Tip www.triumphtwistdrill.com 800-942-1501
  • 33. Annular Cutters ® • Annular Cutters • Cortador Anular • Couteau Annulaire • Annular Cutter Machines • Couteau Annulaire pour machine • Taladro Electromagnetico Annular Cutter Machines Stock# Cutter Capacity 1-3/8”, Drill Capacity 1/2”, Height 15”, Weight 28 lbs 087553 Material: Coating/Finish: Other: Cutter Capacity 2”, Drill Capacity 3/4”, Height 15.5”, Weight 40 lbs 087554 Cutter Capacity 4”, Drill Capacity 1-1/2”, Height 21”, Weight 57 lbs Cobalt High Speed Steel Bright Finish Chipbreaker Tooth Design 087555 TAC Packaging: Tube 2” Depth of Cut Stock # 7/16 1/2 9/16 5/8 11/16 3/4 13/16 7/8 15/16 1” 1-1/16 1-1/8 1-3/16 1-1/4 1-5/16 1-3/8 1-7/16 1-1/2 1-9/16 1-5/8 1-11/16 1-3/4 1-13/16 1-7/8 1-15/16 2” 087501 087502 087503 087504 087505 087506 087507 087508 087509 087510 087511 087512 087513 087514 087515 087516 087517 087518 087519 087520 087521 087522 087523 087524 087525 087526 087527 087528 087529 087530 087531 087532 087533 087534 087535 087536 087537 087538 087539 087540 087541 087542 087543 087544 087545 087546 087547 087548 087549 087550 087551 087552 • Ejector Pilots • Piloto Botador Annular Cutter Machine Accessories Pkg Qty TAC-DRILL TAC-DRILL TAC-DRILL TAC-DRILL TAC-DRILL TAC-DRILL TAC-ACC TAC-ACC TAC-ACC TAC-ACC TAC-ACC TAC-ACC TAC-CHUCK TAC-CHUCK TAC-CHUCK TAC-CHUCK TAC-CHUCK TAC-ARB TAC-ARB TAC-ARB TAC-ARB TAC-ARB TAC-ARB TAC-ARB 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 UP 000 UP 001 UP 002 UP 210 UP 310 UP 410 UP 101 UP 102 UP 103 UP 106 UP 107 SKIT 01 UP 053 UP 054 UP252 UP 253 UP 256 UP317 P-M0502 ARBOIL 2 ARBOIL 3 QH-110 QH-210 QH-310 Stock# 1/2" chuck to annular adapter Milling machine adapter 3/4" shank R8 collett adapter to 3/4" shank Standard #2 morse taper arbor Standard #3 morse taper arbor #4 Morse taper arbor Pipe diameter attachment 500 ml Unibor coolant (1 pint) 5 liter Unibor coolant (10 pints) Small machine carrying case Large machine carring case Cutter kit 1/2" Chuck and key 5/8" chuck & key #2 Morse taper chuck adapter #3 Morse taper chuck adapter for 5/8" chuck #3 Morse taper chuck adapter for 3/4"" chuck #3 Morse taper extended arbor BD-35 replacement arbor #2 Morse taper arbor with coolant feed #3 Morse taper arbor with coolant feed EQ35 Replacement Quick-Hitch Arbor #2 Morse taper Quick Hitch Arbor #3 Morse taper Quick Hitch Arbor 087557 087558 087559 087560 087561 087562 087563 087564 087565 087566 087567 087568 087569 087570 087571 087572 087573 087574 087575 087576 087577 087578 087579 087580 • Pointes Ejecteur pour Couteau Annulaire Spring-loaded pilot ejects the center as a “slug” TAC Pilots Packaging: Tube Pkg Description For 7/16” Diameter For 1” Depth of Cut, Short For 2” Depth of Cut, Long Stock # 3/16” x 3” 087499 3/16” x 4” 087498 For 1/2” Diameter and larger For 1” Depth of Cut, Short 1/4” x 3” For 2” Depth of Cut, Long 1/4” x 4” 087497 087496 Qty 1 1 1 1 Tool Tip • Designed for cutting large diameter holes accurately, cleanly and effortlessly • Faster feed, lower thrust, longer tool life • Recommended for use in the building and construction market in such materials as thin sheet metal and angle iron www.triumphtwistdrill.com 800-942-1501 33 SPECIAL PURPOSE 1” Depth of Cut Stock # Cutter Diamer
  • 34. ® • Masonry Drills Point: Material: Coating/Finish: Other: • Broca Para Concreto Standard Length, 118° Point, High Helix Carbide-Tipped Black Oxide Recommended use in hard concrete aggregates • Forets à Beton Point: Material: Coating/Finish: Other: Extra Length, 118° Point, Regular Helix Carbide-Tipped Black Oxide Heavy-Duty Construction, 13” or 18” Overall Length Recommended use brick, concrete and sandstone BP11 T1212 Packaging: Tube Packaging: Tube SPECIAL PURPOSE Size Minimum Diameter Equivalent 1/8 3/16 1/4 1/4 5/16 5/16 3/8 3/8 7/16 7/16 1/2 1/2 9/16 5/8 3/4 7/8 1” Overall Length Stock# Pkg Qty 1/8 3/16 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 3/8 3/8 3/8 3/8 1/2 1/2 .134 .198 .260 .260 .327 .327 .390 .390 .458 .458 .525 .525 .587 .650 .775 .905 1.030 Shank Dia. 3 4 4 6 4 6 4 6 4 6 4 6 6 6 6 6 6 038208 038212 038216 038217 038220 038221 038224 038225 038228 038229 038232 038233 038236 038240 038248 038256 038264 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Size 1/4 5/16 3/8 1/2 5/8 3/4 7/8 1” Minimum Diameter Shank Overall Equivalent Diameter Length .260 .327 .390 .525 .650 .775 .905 1.030 1/4 1/4 1/4 3/8 1/2 1/2 1/2 1/2 13 13 13 13 13 13 13 13 Stock# Pkg Qty 038716 038717 038718 038720 038721 038722 038723 038764 1 1 1 1 1 1 1 1 Stock# Pkg Qty 038816 038818 038819 1 1 1 T1213 Packaging: Tube Size Minimum Diameter Shank Overall Equivalent Diameter Length 1/4 3/8 1/2 .260 .390 .525 1/4 3/8 3/8 18 18 18 T1213 Corresponding Set Packaging: Tube Description Size Range Plastic Case 4 Piece 1/4”-1/2” Size Stock # 038917 T154 Point: Material: Coating/Finish: Other: 118° Point, Regular Helix Carbide-Tipped Black Oxide Recommended use in brick, concrete and sandstone Minimum Diameter Shank Overall Equivalent Diameter Length Stock# Pkg Qty 3/4 1” Style # of Pieces .775 1.030 038821 038864 1 1 1/2 1/2 • Glass & Tile Drill 18 18 • Broca para Vidrio • Meche Pour Vitre et Tuile BP12 Packaging: Tube Size Minimum Diameter Equivalent Shank Dia. 1/8 5/32 3/16 1/4 1/4 5/16 5/16 3/8 3/8 1/2 1/2 5/8 .134 .165 .198 .260 .260 .327 .327 .390 .390 .525 .525 .650 1/8 5/32 3/16 3/16 1/4 1/4 1/4 1/4 1/4 1/4 3/8 1/2 34 Overall Length 3 3 4 4 6 4 6 4 6 4 6 6 Stock# Pkg Qty 038508 038510 038512 038516 038517 038520 038521 038524 038525 038532 038533 038540 1 1 1 1 1 1 1 1 1 1 1 1 Material: Coating/Finish: Other: Carbide-Tipped Point Gray Finish For use in glass, tile, mirrors, and ceramics TG6 Packaging: Tube Size Minimum Diameter Equivalent Shank Dia. 1/8 3/16 1/4 5/16 3/8 1/2 .134 .198 .260 .327 .390 .525 .107 .155 .175 .215 .235 .312 www.triumphtwistdrill.com 800-942-1501 Overall Length Stock# Pkg Qty 2-1/8 2-1/4 2-9/16 3 3-1/2 3-1/2 039108 039112 039116 039120 039124 039132 1 1 1 1 1 1
  • 35. ® • Alignment Reamer • Rima de Alineamiento • Hole Saw Pilot Drill • Alesoir à Main • Broca Piloto • Foret Pour Scie Annulaires ® Point: Material: Coating/Finish: Other: 1/2” Shank, 3-Flatted Shank High Speed Steel Black and Bronze Oxide 3 flats on shank prevents slippage in 3-jaw chuck TCR Packaging: Tube Decimal Equivalent .3750 .5000 .5625 .6250 .6875 .7500 .8125 .8750 .9375 1.0000 Flute Length Overall Length Stock# Pkg Qty 3 3-15/16 3-15/16 4-1/2 4-1/2 4-15/16 4-15/16 5-3/16 5-3/16 5-3/16 5 5-15/16 5-15/16 6-9/16 6-9/16 7 7 7-1/4 7-1/4 7-1/4 072280 072281 072282 072283 072284 072285 072286 072287 072288 072289 1 1 1 1 1 1 1 1 1 1 Decimal Equivalent Size 1/4 Flute Length Stock# Pkg Qty 1-3/8 4-1/4 093216 12 Flute Length Overall Length Stock# Pkg Qty 1-3/8 .2500 Overall Length 4-1/4 093216.20 288 PD3F Packaging: Bulk Master Pack Decimal Equivalent Size 1/4 .2500 *3/8” shank • Flat Woodboring Bit Corresponding Set • Broca para Madera Size Style Description TCR3 Resealable Plastic Tube • Body Drill Range • Foret Plat Pour le Bois Stock # 3 Piece, 1/2”, 5/8”, 3/4” • Broca Hojalatero 072290 Point: Material: Coating/Finish: Other: • Foret Pour Carrosserie Flat Woodboring Bit, Spade Point Carbon Steel Gray Finish Three flats or quick-hex. Recommended use in hard wood, formica, particle board BPFWB Packaging: Tube Point: Material: Coating/Finish: Other: 135° Split Point, Double End High Speed Steel Black Oxide Recommended use in thin sheet metal. Popular for pop-rivet drilling applications Size TSM8 Packaging: Tube Size Decimal Equivalent Flute Length Overall Length Stock# Pkg Qty 7/64 1/8 9/64 5/32 3/16 7/32 1/4 11 20 30 .1094 .1250 .1406 .1562 .1875 .2188 .2500 .1910 .1610 .1285 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1-7/8 2 2 2-1/16 2-3/16 2-3/8 2-1/2 2-1/4 2-1/8 2 098807 098808 098809 098810 098812 098814 098816 098811 098820 098830 12 12 12 12 12 12 12 12 12 12 Flute Length Overall Length Stock# Pkg Qty 1/2 1/2 1/2 1/2 1/2 2 2 2-3/16 2-1/2 2 098808.20 098809.20 098812.20 098816.20 098830.20 Decimal Equivalent Overall Length Stock# Pkg Qty 5/16 3/8 7/16 1/2 9/16 5/8 11/16 3/4 13/16 7/8 15/16 1” 1-1/8 1-1/4 1-3/8 1-1/2 .3125 .3750 .4375 .5000 .5625 .6250 .6875 .7500 .8125 .8750 .9375 1.0000 1.1250 1.2500 1.3750 1.5000 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 094620 094624 094628 094632 094636 094640 094644 094648 094652 094656 094660 094664 094708 094716 094724 094732 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 TSM8 Packaging: Bulk Master Pack Size 1/8 9/64 3/16 1/4 30 Decimal Equivalent .1250 .1406 .1875 .2500 .1285 288 288 288 288 288 Corresponding Set Style Description FWB6 Plastic Case www.triumphtwistdrill.com 800-942-1501 # of Pieces 6 Piece Size Range 3/8”-1” by 8ths Stock # 094286 35 SPECIAL PURPOSE 3/8* 1/2 9/16 5/8 11/16 3/4 13/16 7/8 15/16 1” 118° Self-Centering Split Point High Speed Steel Bright Finish 3 flats on shank prevents slippage in drill chuck PD3F Packaging: Tube Size Point: Material: Coating/Finish: Other: