jobber length drill - side and front view
Jobber Length Drills are available in a variety of styles. Each drill has features especially designed to overcome specific drilling applications. The descriptions below will assist the drill user in making a selection of the drill needed for their specific drilling application.
360° view
FRACTIONAL
Oxide Finish - Standard Web
Oxide Finish Standard Web Jobber Length Drills are for portable or machine drilling in ferrous and non-ferrous metals. Ground oxide finish flutes retain lubricants and ease chip welding when drilling cast iron, steel, etc.

Bright Finish - Standard Web
Polished ground flutes reduce loading when drilling soft materials like aluminum, brass, etc.

Oxide Finish - Thicker Web
Thicker web construction for extended drill life. Relief ground and twist fluted for maximum strength and rigidity.
1/64" to 1/2" page 20
33/64" to 1" page 21

Gold Titanium Coated (TiN)
For high production drilling of ferrous or non-ferrous metals. TiN coating extends life of drill up to 700%.

Zirconium Finish (ZrN)
For machining cast iron, brass, and aluminum die castings. Out performs TiN in many applications. Zirconium is harder than TiN and remains stable at higher cutting temperatures.
1/64" to 1/2" page 20
33/64" to 1" page 21

HEAVY DUTY - 118° Split Point
118° Split Point - Bright Finish
For portable or machine drilling in mild steels, aluminum, and magnesium alloys. Mfr. to NAS 907-A specs.
1/16" to 1/2" page 30
118° Split Point - Double Margin - Bright Finish
Designed for drilling close tolerance holes. Their use often eliminates reaming. They are manufactured with two margins on each land (one on the leading edge and one on the heel). This gives four guide points for straighter and more accurate holes.
1/8" to 1/2" page 32
HEAVY DUTY - 135° Split Point
135° Split Point - Oxide Finish
For portable or machine-drilling in hard steels, stainless steels, and other hard materials. Mfr. to NAS 907-B specs.

135° Split Point - Bright Finish
Specifically designed for welders who need to drill stainless steel and aluminum without fear of oxide contaminating their weld. Saves on cleanup time and machining cost.

135° Split Point - Gold Finish
Designed as an alternative to black oxide. Gold oxide film reduces friction between the tool and the work. Does not smear metal.

135° Split Point - Black/Gold Finish
Designed for drilling work hardening 300 series stainless steels (except 303). Special thin web will penetrate work hardening stainless fast enough to cut beneath the chip which is hardening from deformation.
1/16" to 1/2" page 33
33/64 to 1" page 34

135° Split Point - TiN Coated
Gold Titanium Coated Heavy Duty Jobber Length Drills. The combination of titanium nitride coating with the heavy duty design enhances chip flow, finished hole quality and up to 700% more drill life.
1/16" to 1/2" page 33
33/64" to 1" page 34

135° Split Point - TiCN Coated
Gray Titanium Carbonitride Coated Heavy Duty Jobber Length Drills are used for alloy steels, tool steels, and abrasive materials like cast iron and high silicon aluminum alloys.

135° Split Point - TiAN Coated
Purple Titanium Aluminum Nitride Coated Heavy Duty Jobber Length Drills are used for titanium and nickel alloys, stainless steels, hard abrasive materials, and whenever excessive heat is generated on the cutting edge.

135° Split Point - ZrN Coated
Silver-Gold Zirconium Nitride Coated Heavy Duty Jobber Length Drills are used for aluminum alloys, cast iron, high temperature alloys, stainless steels, and non-ferrous metals. Also very effective in glass filled plastics and wood.
1/16" to 1/2" page 38

Fast Spiral - Bright Polished Finish
For portable or machine drilling low tensile strength materials such as aluminum, magnesium, copper, zinc, or similar materials producing long stringy swarf. Excellent chip-clearing when drilling deep holes.

Slow Spiral - Bright Polished Finish
For portable or machine drilling in brass, copper, and similar alloys. Also for soft copper and aluminum sheet where breakout "snatch" or burr is a problem. Polished ground flutes ease chip ejection.
1/16" to 1/2" page 48
Automotive - Oxide Finish
Oxide Finish Automotive Jobber Length Drills are for applications where Automotive Jobber Length Drills with a tanged shank will be used with positive drive split sleeve drivers.
1/8" to 11/16" page 50
135° Split Point - Left Hand
Heavy Duty Left Hand Jobber Length Drills are for portable or machine drilling where left hand rotation is required. Often used to drill out broken studs and screws.
1/16" to 1/2" page 40
135° Split Point - Parabolic Flute
Bright Polished Finish Heavy Duty Parabolic Flute Jobber Length Drills are for deep hold drilling in a wide range of materials especially aluminum and mild steel. Parabolic flutes ease chip ejection. These drills are also known as Worm Pattern Drills.
1/16" to 1/2" page 46

135° Split Point - Parabolic Flute - (TiN)
Gold Titanium Coated Heavy Duty Parabolic Flute Jobber Length Drills. The combination of titanium nitride coating with the parabolic flute design can increase deep hole drilling efficiency up to 700%.
1/16" to 1/2" page 46

CARBIDE TIPPED
Polished Finish Carbide Tipped Jobber Length Drills are for production drilling of cast iron, non-ferrous metals, and non-metals. Does not need rigid set-up like solid carbide.
7/64" to 11/16" page 52
COBALT
Cobalt Heavy Duty Jobber Length Drills are for portable or machine drilling in stainless steel, titanium, and other work hardening metals. Mfr. to NAS 907-J specs.
1/64" to 11/16" page 42
SOLID CARBIDE
2 Flute
Polished Finish Solid Carbide 2 Flute Jobber Length Drills are for precision drilling of cast iron, non-ferrous metals, and non-metals. Needs rigid set-up for best results.
1/32" to 1/2" page 54
3 Flute
Polished Finish Solid Carbide 3 Flute Jobber Length Drills are for precision (reamer quality) drilling of cast iron, non-ferrous metals, and non-metals. Three flute design removes more material per revolution, tracks straighten in hole, drill at very high feed rates, and does not need to be run on a super rigid set-up like other carbide drills. This self-centering drill is ideal for CNC Machine Center.
7/64" to 3/4" page 54
REDUCED SHANK
1/4" Shank
1/4" Reduced Shank Jobber Length Drills are used for drilling holes larger than the capacity of a 1/4" drill chuck. Reduced shank drills should only be used for light to medium duty drilling applications as they do not have the torque strength of a straight shank drill. Reduced shank is not as hard as the body of drill to allow more flex and less breakage.
17/64" to 1/2" page 21
1/4" Shank - (4" Length)
1/4" Reduced Shank 4 inch Jobber Length Drills are used for drilling holes larger than the capacity of a 1/4" drill chuck. Reduced shank drills should only be used for light to medium duty drilling applications as they do not have the torque strength of a straight shank drill. Reduced shank is not as hard as the body of drill to allow more flex and less breakage.
9/32" to 1/2 page 21
3/8" Shank
3/8" Reduced Shank Jobber Length Drills are used for drilling holes larger than the capacity of a 3/8" drill chuck. Reduced shank drills should only be used for light to medium duty drilling applications as they do not have the torque strength of a straight shank drill. Reduced shank is not as hard as the body of drill to allow more flex and less breakage.
25/64" to 3/4" page 22
1/2" Shank
1/2" Reduced Shank Jobber Length Drills are used for drilling holes larger than the capacity of a 1/2" drill chuck. Reduced shank drills should only be used for light to medium duty drilling applications as they do not have the torque strength of a straight shank drill. Reduced shank is not as hard as the body of drill to allow more flex and less breakage.
33/64" to 1" page 22
REDUCED SHANK - HEAVY DUTY
1/4" Shank - 135° Split Point
1/4" Reduced Shank Heavy Duty Jobber Length Drills are used for drilling holes larger than the capacity of a 1/4" drill chuck. Reduced shank drills should only be used for light to medium duty drilling applications as they do not have the torque strength of a straight shank drill. Reduced shank is not as hard as the body of drill to allow more flex and less breakage.
17/64" to 1/2" page 34
1/4" Shank (4" Length) - 135° Split Point
1/4" Reduced Shank 4 inch length Heavy Duty Jobber Length Drills are used for drilling holes larger than the capacity of a 1/4" drill chuck. Reduced shank drills should only be used for light to medium duty drilling applications as they do not have the torque strength of a straight shank drill. Reduced shank is not as hard as the body of drill to allow more flex and less breakage.
9/32" to 1/2" page 34
3/8" Shank - 135° Split Point
3/8" Reduced Shank Bright Polished Finish Heavy Duty Jobber Length Drills are used for drilling holes larger than the capacity of a 3/8" drill chuck. Reduced shank drills should only be used for light to medium duty drilling applications as they do not have the torque strength of a straight shank drill. Reduced shank is not as hard as the body of drill to allow more flex and less breakage.
25/64" to 1/2" page 30
135° Split Point - 3/8" Shank
3/8" Reduced Shank Heavy Duty Jobber Length Drills are used for drilling holes larger than the capacity of a 3/8" drill chuck. Reduced shank drills should only be used for light to medium duty drilling applications as they do not have the torque strength of a straight shank drill. Reduced shank is not as hard as the body of drill to allow more flex and less breakage.
25/64" to 3/4" page 35
3/8" Shank - 135° Split Point - Left Hand
3/8" Reduced Shank Heavy Duty Left Hand Jobber Length Drills are used for drilling holes larger than the capacity of a 3/8" drill chuck. Used where left hand rotation is required. Often used to drill out broken studs and screws. Reduced shank drills should only be used for light to medium duty drilling applications as they do not have the torque strength of a straight shank drill. Reduced shank is not as hard as the body of drill to allow more flex and less breakage.
25/64" to 1/2" page 40
1/2" Shank - 135° Split Point
1/2" Reduced Shank Heavy Duty Jobber Length Drills are used for drilling holes larger than the capacity of a 1/2" drill chuck. Reduced shank drills should only be used for light to medium duty drilling applications as they do not have the torque strength of a straight shank drill. Reduced shank is not as hard as the body of drill to allow more flex and less breakage.
33/64" to 1" page 35

3/8" Shank - 135° Split Point - Parabolic Flute - TiN Coated
3/8" Reduced Shank Gold Titanium Coated Heavy Duty Parabolic Flute Jobber Length Drills. The combination of titanium nitride coating with the parabolic flute design can increase deep hole drilling efficiency up to 700%.
25/64" to 1/2" page 46
3/8" Shank - 135° Split Point - Cobalt
3/8" Reduced Shank Heavy Duty Cobalt Jobber Length Drills are for portable or machine drilling in stainless steel, titanium, and other work hardening metals. Mfr. to NAS 907-J specs.
25/64" to 3/4" page 42

METRIC
Oxide Finish - metric
For general purpose and production machine drilling in ferrous or non-ferrous metals. Thicker web construction for extended drill life. Relief ground and twist fluted for maximum strength and rigidity.
0.3mm to 5.25mm page 26
5.5mm to 16.5mm page 27
16.75mm to 20.0mm page 28
Gold Finish - metric
This drill was specifically designed for welders who need to drill stainless steel and aluminum without the fear of oxide contaminating their weld. Saves on cleanup time and machining cost.
1.0mm to 13.0mm page 41

CARBIDE TIPPED
Carbide Tipped - Polished Finish - metric
For production drilling of cast iron, non-ferrous metals, and non-metals. Does not need rigid set-up like solid carbide.
1.0mm to 13.0mm page 53
COBALT
Cobalt - metric
For portable or machine drilling in stainless steel, titanium, and other work hardening metals. Mfr. to NAS 907-J specs.
1.0mm to 8.4mm page 44
8.5mm to 13.0mm page 45
Cobalt - 3/8" Shank - metric
For portable or machine drilling in stainless steel, titanium, and other work hardening metals. Mfr. to NAS 907-J specs.
10.0mm to 13.0mm page 45
SOLID CARBIDE
Solid Carbide - 2 Flute - metric
For precision drilling of cast iron, non-ferrous metals, and non-metals. Needs rigid set-up for best results.
0.7mm to 12.0mm page 55
Solid Carbide - 3 Flute - metric
For precision (reamer quality) drilling of cast iron, non-ferrous metals, and non-metals. Three flute design removes more material per revolution, tracks straighten in hole, drill at very high feed rates, and does not need to be run on a super rigid set-up like other carbide drills. This self-centering drill is ideal for CNC Machine Center.
0.7mm to 12.0mm page 55

REDUCED SHANK
3/8" Shank - metric
Reduced shank drills are used for drilling holes larger than the capacity of a 1/4, 3/8, or 1/2 drill chuck. Reduced shank drills should only be used for light to medium duty drilling applications as they do not have the torque strength of a straight shank drill. Reduced shank is not as hard as the body of drill to allow more flex and less breakage.
10.0mm to 20.0mm page 22
3/8" Shank - metric - Gold Finish
Reduced shank drills are used for drilling holes larger than the capacity of a 1/4, 3/8, or 1/2 drill chuck. Reduced shank drills should only be used for light to medium duty drilling applications as they do not have the torque strength of a straight shank drill. Reduced shank is not as hard as the body of drill to allow more flex and less breakage.
10.0mm to 13.0mm page 41
1/2" Shank - metric
Reduced shank drills are used for drilling holes larger than the capacity of a 1/4, 3/8, or 1/2 drill chuck. Reduced shank drills should only be used for light to medium duty drilling applications as they do not have the torque strength of a straight shank drill. Reduced shank is not as hard as the body of drill to allow more flex and less breakage.
13.0mm to 20.0mm page 28
LETTER
Oxide Finish - Standard Web
For portable or machine drilling in ferrous and non-ferrous metals. Ground oxide finish flutes retain lubricants and ease chip welding when drilling cast iron, steel, etc.

Oxide Finish - Thicker Web
For general purpose and production machine drilling in ferrous or non-ferrous metals. Thicker web construction for extended drill life. Relief ground and twist fluted for maximum strength and rigidity.

Bright Polished Finish
For portable or machine drilling in ferrous or non-ferrous metals. Polished ground flutes reduce loading when drilling soft materials like aluminum, brass, etc.
A to Z page 25

Titanium Nitride Coated
For high production drilling of ferrous or non-ferrous metals. TiN coating extends life of drill up to 700%.
A to Z page 31

HEAVY DUTY
135° Split Point - Bright Finish
For portable or machine drilling in mild steels, aluminum, and magnesium alloys. Mfr. to NAS 907-A specs.
A to Z page 31

135° Split Point - Oxide Finish
For portable or machine-drilling in hard steels, stainless steels, and other hard materials. Mfr. to NAS 907-B specs.

135° Split Point - Bright Polished Finish
This drill was specifically designed for welders who need to drill stainless steel and aluminum without fear of oxide contaminating their weld. Saves on cleanup time and machining cost.

135° Split Point - Gold Finish
For portable or machine drilling in stainless steel, titanium, and other work hardening metals. Mfr. to NAS 907-J specs. Designed as an alternative to black oxide. Gold oxide film reduces friction between the tool and the work. Does not smear metal.
A to Z page 37
SPECIAL COATING - HEAVY DUTY
135° Split Point - TiN Coated
The combination of gold titanium nitride coating (TiN) with the heavy duty design enhances chip flow, finished hole quality and up to 700% more drill life.
A to Z page 37
135° Split Point - TiCN Coated
Gray Titanium Carbonitride Coated Jobber Drills (TiCN) are used for alloy steels, tool steels, and abrasive materials like cast iron and high silicon aluminum alloys.
A to Z page 39
135° Split Point - TiAN Coated
Purple Titanium Aluminum Nitride Coated (TiAN) Jobber Drills are used for titanium and nickel alloys, stainless steels, hard abrasive materials, and whenever excessive heat is generated on the cutting edge.
A to Z page 39
135° Split Point- ZrN Coated
Silver-Gold Zirconium Coated Jobber Drills (ZrN) are used for aluminum alloys, cast iron, high temperature alloys, stainless steels, and non-ferrous metals. Also very effective in glass filled plastics and wood.
A to Z page 39
COBALT - HEAVY DUTY
135° Split Point- Cobalt
For portable or machine drilling in stainless steel, titanium, and other work hardening metals. Mfr. to NAS 907-J specs.
A to Z page 43
CARBIDE TIPPED
Carbide Tipped - Polished Finish
For production drilling of cast iron, non-ferrous metals, and non-metals. Does not need rigid set-up like solid carbide.
A to Z page 53
SOLID CARBIDE
Solid Carbide - 2 Flute - Polished Finish
For precision drilling of cast iron, non-ferrous metals, and non-metals. Needs rigid set-up for best results.
A to Z page 54
Solid Carbide - 3 Flute - Polished Finish
For precision (reamer quality) drilling of cast iron, non-ferrous metals, and non-metals. Three flute design removes more material per revolution, tracks straighten in hole, drill at very high feed rates, and does not need to be run on a super rigid set-up like other carbide drills. This self-centering drill is ideal for CNC Machine Center.
A to Z page 54
SPECIAL PURPOSE
Fast Spiral - Bright Polished Finish
For portable or machine drilling low tensile strength materials such as aluminum, magnesium, copper, zinc, or similar materials producing long stringy swarf. Excellent chip-clearing when drilling deep holes.
A to Z page 49

Slow Spiral - Bright Polished Finish
For portable or machine drilling in brass, copper, and similar alloys. Also for soft copper and aluminum sheet where breakout "snatch" or burr is a problem. Polished ground flutes ease chip ejection.
A to Z page 49

Automotive - Oxide Finish
For applications where Automotive Jobber length Drills with a tanged shank will be used with positive drive split sleeve drivers.
A to Z page 50
REDUCED SHANK
3/8" Shank
Reduced shank drills are used for drilling holes larger than the capacity of a 1/4, 3/8, or 1/2 drill chuck. Reduced shank drills should only be used for light to medium duty drilling applications as they do not have the torque strength of a straight shank drill. Reduced shank is not as hard as the body of drill to allow more flex and less breakage.
A to Z page 25
Heavy Duty - 3/8" Shank
W to Z page 37
WIRE GAUGE
Oxide Finish - Thicker Web
Oxide Finish Thick Web Wire Gauge Jobber Length Drills are for general purpose and production machine drilling in ferrous or non-ferrous metals. Thicker web construction for extended drill life. Relief ground and twist fluted for maximum strength and rigidity.
#1 to #52 page 23
#53 to #80 page 23
Oxide Finish - Standard Web
Oxide Finish Standard Web Wire Gauge Jobber Length Drills are for portable or machine drilling in ferrous and non-ferrous metals. Ground oxide finish flutes retain lubricants and ease chip welding when drilling cast iron, steel, etc.
#1 to #52 page 23
#53 to #80 page 23
Bright Polished Finish
Bright Polished Finish Wire Gauge Jobber Length Drills are for portable or machine drilling in ferrous or non-ferrous metals. Polished ground flutes reduce loading when drilling soft materials like aluminum, brass, etc.
#1 to #52 page 23
#53 to #80 page 24
Bright Polished Finish - Miniature
#81 to #97 page 24
SPECIAL PURPOSE
Fast Spiral - Bright Polished Finish
For portable or machine drilling low tensile strength materials such as aluminum, magnesium, copper, zinc, or similar materials producing long stringy swarf. Excellent chip-clearing when drilling deep holes.
#1 to #80 page 49
Slow Spiral - Bright Polished Finish
For portable or machine drilling in brass, copper, and similar alloys. Also for soft copper and aluminum sheet where breakout "snatch" or burr is a problem. Polished ground flutes ease chip ejection.
#1 to #80 page 49
Automotive - Oxide Finish
For applications where Automotive Jobber length Drills with a tanged shank will be used with positive drive split sleeve drivers.
#1 to #50 page 51
SPECIAL COATING
Gold Titanium Coated (TiN)
Gold Titanium Coated Wire Gauge Jobber Length Drills are for high production drilling of ferrous or non-ferrous metals. TiN coating extends life of drill up to 700%.
#1 to #52 page 23
#53 to #80 page 23
HEAVY DUTY
135° Split Point - Bright Finish
Bright Finish Heavy Duty Wire Gauge Jobber Length Drills are for portable or machine drilling in mild steels, aluminum, and magnesium alloys. Mfr. to NAS 907-A specs.
#1 to #60 page 31
135° Split Point - Oxide Finish
Oxide Finish Heavy Duty Wire Gauge Jobber Length Drills are for portable or machine-drilling in hard steels, stainless steels, and other hard materials. Mfr. to NAS 907-B specs.
#1 to #60 page 36
135° Split Point - Bright Polished Finish
This drill was specifically designed for welders who need to drill stainless steel and aluminum without fear of oxide contaminating their weld. Saves on cleanup time and machining cost.
#1 to #60 page 36
135° Split Point - Gold Finish
For portable or machine drilling in stainless steel, titanium, and other work hardening metals. Mfr. to NAS 907-J specs. Designed as an alternative to black oxide. Gold oxide film reduces friction between the tool and the work. Does not smear metal.
#1 to #60 page 36
SPECIAL COATING - HEAVY DUTY
135° Split Point - TiN Coated
The combination of titanium nitride coating (TiN) with the heavy duty design enhances chip flow, finished hole quality and up to 700% more drill life.
#1 to #60 page 36
135° Split Point - TiCN Coated
Gray Carbonitride Titanium Coated (TiCN) Jobber Drills are used for alloy steels, tool steels, and abrasive materials like cast iron and high silicon aluminum alloys.
#1 to #60 page 39
135° Split Point - TiAN Coated
Purple Titanium Aluminum Nitride Coated (TiAN) Jobber Drills are used for titanium and nickel alloys, stainless steels, hard abrasive materials, and whenever excessive heat is generated on the cutting edge.
#1 to #60 page 36
135° Split Point - ZrN Coated
Silver-Gold Zirconium Coated (ZrN) Jobber Drills are used for aluminum alloys, cast iron, high temperature alloys, stainless steels, and non-ferrous metals. Also very effective in glass filled plastics and wood.
#1 to #60 page 36
CARBIDE TIPPED
Carbide Tipped - Polished Finish
For production drilling of cast iron, non-ferrous metals, and non-metals. Does not need rigid set-up like solid carbide.
#1 to #40 page 52
COBALT - HEAVY DUTY
135° Split Point - Cobalt
For portable or machine drilling in stainless steel, titanium, and other work hardening metals. Mfr. to NAS 907-J specs.
#1 to #80 page 43
SOLID CARBIDE
Solid Carbide - 2 Flute - Polished Finish
For precision drilling of cast iron, non-ferrous metals, and non-metals. Needs rigid set-up for best results.
#1 to #80 page 55
Solid Carbide - 3 Flute - Polished Finish
For precision (reamer quality) drilling of cast iron, non-ferrous metals, and non-metals. Three flute design removes more material per revolution, tracks straighten in hole, drill at very high feed rates, and does not need to be run on a super rigid set-up like other carbide drills. This self-centering drill is ideal for CNC Machine Center.
#1 to #40 page 55
SPECIAL POINTS
ICS Perfect Point®
ICS Perfect Point® Drills have 6 cutting edges and were initially developed by ICS to drill through layers of metal and wood with no metal burr breakthrough or wood grain tears and splinters. It will drill a perfectly round hole in metal, wood, and plastic. They combine the best features of metal and wood cutting drills and can be used to replace over a dozen styles of drill points for cutting.
1/16" - 1/2" page 57
More about ICS Cutting Tools Perfect Point ®
Four Facet
Four Facet (Pycron) Points have a primary cutting lip facet and a secondary heel clearance facet. It is the same geometry used on end mills and is designed for long life and harder metals. The secondary facet is ground to the midway point of the chisel to produce a self-centering point. It is one of the most accurate points for CNC Machine Centers. Use 118° Point for general purpose drilling. Use 135° Point for drilling work hardening metals.

118° Point
135° Point
1/16" - 1/2" page 56
Helical "S"
Helical Points have an S-shaped chisel which offers exceptional self-centering capability and reduced thrust. It was one of the first drill point geometries developed to save drilling time on CNC Machining Centers. Its four cutting edges will cut so close to actual diameter that reaming can be eliminated or reduced. Drill life is extended because the helical point wears evenly and will drill up to 15 times more holes than a conventional point. Use 118° Point for general purpose drilling. Use 135° Point for drilling work hardening metals.

118° Point
135° Point
1/16" - 1/2" page 56
Helical Flat Bottom Point
Helical Flat Bottom Points have the features of both the helical and flat bottom point. They combine the self-centering point, long life, and the secondary reaming ability of the helical point with the burr-free breakthrough and the flat bottom or blind hole drilling ability of a flat bottom point. It can be used for plastic, wood, or metal.
1/16" - 1/2" page 56
Double Angle Point
Double Angle (Cast Iron) Points have the features of both the conventional 118° point and the low angle 90° point. The secondary 90° point angle reduces wear and chipping to the outside cutting lip corners. This point will improve hole size and finish and may produce 3 times the number of holes before sharpening, compared to a conventional 118° point. It is used primarily for drilling cast iron, abrasive materials, and to reduce breakthrough burr in soft materials and mild steel.
1/16" - 1/2" page 56
SETS
JOBBER LENGTH
FRACTIONAL
7 PC page 63
Sizes 1/8 to 1/2 by 16ths.

11 PC page 64
Sizes 1/16 to 3/8 by 32nds.

13 PC page 60
Sizes 1/16 to 1/4 by 64ths.

15 PC page 60
Sizes 1/16 to 1/2 by 32nds.

21 PC page 61
Sizes 1/16 to 3/8 by 64ths.

21 PC page 61
Sizes 1/16 to 1/4 by 64ths. Sizes 9/32 to 1/2 by 32nds.

29 PC page 62
Sizes 1/16 to 1/2 by 64ths.
METRIC
11 PC page 66
Metric Sizes 1mm to 6mm by 0.5mm.

13 PC page 66
Metric Sizes 1.5 mmto 6.5mm by 0.5mm.

19 PC page 66
Metric Sizes 1mm to 10mm by 0.5mm.

25 PC page 66
Metric Sizes 1mm to 13mm by 0.5mm.
LETTER
26 PC page 65
Letter Sizes A to Z.
WIRE GAUGE
60 PC page 64
Wire Gauge Sizes #1 to #60.

20 PC page 64
Wire Gauge Sizes #61 to #80.
FRACTIONAL, WIRE, and LETTER
115 PC page 65
Sizes 1/16 to 1/2 by 64ths. Wire Gauge Sizes #1 to #60. Letter Sizes A to Z.