ICS Cutting Tools - jobber length drills

JOBBER LENGTH DRILLS

Jobber's 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 use in making a selection of the drill needed for their specific drilling application.

Fractional Jobber Drills - Special Point Jobber Drills - Wire Gauge Jobber Drills
Letter Size Jobber Drills - Metric Jobber Drills - Jobber Drill Sets

JOBBER DRILL - FRACTIONAL

Jobber Drill - Oxide Finish - Thicker Web - 1/64" to 1/2" 33/64" to 1"
Oxide Finish Thick Web 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.

Jobber Drill - Oxide Finish - Standard Web - 1/64" to 1/2" 33/64" to 1"
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.

Jobber Drill - Bright Polished Finish - 1/64" to 1/2" 33/64" to 1"
Bright Polished Finish Jobber Jength 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.

Jobber Drill - Gold Titanium Coated - (TiN) - 1/64" to 1/2" 33/64" to 1"
Gold Titanium Coated Jobber Length Drills are for high production drilling of ferrous or non-ferrous metals. TiN coating extends life of drill up to 700%.

Jobber Drill - Zirconium Finish (ZrN) - 1/64" to 1/2" 33/64" to 1"
Silver-Gold Zirconium Finish Jobber Length Drills are 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.

REDUCED SHANK
Jobber Drill - 1/4" Reduced Shank - 17/64" to 1/2"
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.

Jobber Drill - 1/4" Reduced Shank - (4" Length) - 9/32" to 1/2"
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.

Jobber Drill - 3/8" Reduced Shank - 25/64" to 3/4"
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.

Jobber Drill - 1/2" Reduced Shank - 33/64" to 1"
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.

HEAVY DUTY
Jobber Drill - Heavy Duty - Bright Finish - 1/16" to 1/2"
Bright Finish Heavy Duty Jobber Length Drills are for portable or machine drilling in mild steels, aluminum, and magnesium alloys. Mfr. to NAS 907-A specs.

Jobber Drill - Heavy Duty - Double Margin - Bright Finish - 1/8" to 1/2"
Bright Finish Heavy Duty Double Margin Jobber Length Drills are 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.

Jobber Drill - Heavy Duty - Oxide Finish - 1/64" to 1/2" 33/64 to 1"
Heavy Duty Jobber Length Drills are for portable or machine-drilling in hard steels, stainless steels, and other hard materials. Mfr. to NAS 907-B specs.

Jobber Drill - Heavy Duty - Bright Polished Finish - 1/64" to 1/2"
Bright Polished Finish Heavy Duty Jobber Length Drills were 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.

Jobber Drill - Heavy Duty - Gold Finish - 1/16" to 1/2"
Gold Finish 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. Designed as an alternative to black oxide. Gold oxide film reduces friction between the tool and the work. Does not smear metal.

Jobber Drill - Heavy Duty - Black/Gold Finish - 1/16" to 1/2"
Black and Gold Finish Heavy Duty Jobber Length Drills are 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.

Jobber Drill - Heavy Duty - Gold Titanium Coated -(TiN) - 1/16" to 1/2" 33/64" to 1"
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.

Jobber Drill - Heavy Duty - Titanium Carbonitride Coated (TiCN) - 1/16" to 1/2"
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.

Jobber Drill - Heavy Duty - Titanium Aluminum Nitride Coated (TiAN) - 1/16" to 1/2"
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.

Jobber Drill - Heavy Duty - Zirconium Nitride Coated (ZrN) - 1/16" to 1/2"
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.

Jobber Drill - Heavy Duty - Left Hand - 1/16" to 1/2"
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.

Jobber Drill - Heavy Duty - Cobalt - 1/64" to 11/16"
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.

Jobber Drill - Heavy Duty - Parabolic Flute - Bright Polished Finish - 1/16" to 1/2"
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.

Jobber Drill - Heavy Duty - Parabolic Flute - Gold Titanium Coated (TiN) - 1/16" to 1/2"
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%.

Jobber Drill - Fast Spiral - Bright Polished Finish - 1/16" to 1/2"
Bright Polished Finish Fast Spiral Jobber Length Drills are 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.

Jobber Drill - Slow Spiral - Bright Polished Finish - 1/16" to 1/2"
Bright Polished Finish Slow Spiral Jobber Length Drills are 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.

Jobber Drill - Automotive - Oxide Finish - 1/8" to 11/16"
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.

CARBIDE TIPPED
Jobber Drill - Carbide Tipped - Polished Finish - 7/64" to 11/16"
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.

SOLID CARBIDE
Jobber Drill - Solid Carbide - 2 Flute - Polished Finish - 1/32" to 1/2"
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.

Jobber Drill - Solid Carbide - 3 Flute - Polished Finish - 7/64" to 3/4"
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.

HEAVY DUTY - REDUCED SHANK
Jobber Drill - Heavy Duty - 1/4" Shank - 17/64" to 1/2"
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.

Jobber Drill - Heavy Duty - 1/4" Shank - (4" Length) - 9/32" to 1/2"
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.

Jobber Drill - Heavy Duty - 3/8" Shank - 118° Split Point - 25/64" to 1/2"
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.

Jobber Drill - Heavy Duty - 3/8" Shank - 135° Split Point - 25/64" to 3/4"
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.

Jobber Drill - Heavy Duty - Left Hand - 3/8" Shank - 25/64" to 1/2"
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.

Jobber Drill - Heavy Duty - Cobalt - 3/8" Shank - 25/64" to 3/4"
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.

Jobber Drill - Heavy Duty - Parabolic Flute - Titanium Coated - 3/8" Shank 25/64" to 1/2"
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%.

Jobber Drill - Heavy Duty - 1/2" Shank - 33/64" to 1"
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.

JOBBER DRILL - SPECIAL POINT

Jobber Drill - Four Facet - 118 Degree Point - 1/16" to 1/2"
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.

Jobber Drill - Four Facet - 135 Degree Point - 1/16" to 1/2"
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 135° Point for drilling work hardening metals.

Jobber Drill - Helical "S" - 118 Degree Point - 1/16" to 1/2"
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 118° point. Use 118° Point for general purpose drilling.

Jobber Drill - Helical "S" - 135 Degree Point - 1/16" to 1/2"
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 135° point. Use 135° Point for drilling work hardening metals.

Jobber Drill - Helical Flat Bottom Point - 1/16" to 1/2"
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.

Jobber Drill - Perfect Point® - 1/16" to 1/2"
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. More about ICS Cutting Tools Perfect Point ®

Jobber Drill - Racon® Point - 1/16" to 1/2"
Racon® Points are generated by grinding a radial cutting lip which cuts all along its long arc. It creates little or no burr at breakthrough as the point is cutting all the way through. Feed rates can be increased with this point because it dissipates heat faster than a conventional 118° point. Drills with this point may produce 8-10 times the number of holes before sharpening compared to conventional drills. This point is not self-centering and may require a guide bushing in specific applications. It is used primarily for long production runs and for drilling abrasive materials such as cast iron.

Jobber Drill - Bickford® Point - 1/16" to 1/2"
Bickford® Points have the features of both the helical and Racon® Point. They combine the self-centering point, long life, and secondary reaming ability of the helical point with the long life, high feed rates, and burr-free breakthrough of the Racon® Point. It is used primarily for producing accurate holes on CNC Machining Centers.

Jobber Drill - Double Angle Point - 1/16" to 1/2"
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.

JOBBER DRILL - WIRE GAUGE

Jobber Drill - Oxide Finish - Thicker Web - #1 to #52 #53 to #80
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.

Jobber Drill - Oxide Finish - Standard Web - #1 to #52 #53 to #80
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.

Jobber Drill - Bright Polished Finish - #1 to #52 #53 to #80 Miniature #81 to #97
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.

Jobber Drill - Gold Titanium Coated (TiN) - #1 to #52 #53 to #80
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%.

HEAVY DUTY
Jobber Drill - Heavy Duty - Bright Finish - #1 to #60
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.

Jobber Drill - Heavy Duty - Oxide Finish - #1 to #60
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.

Jobber Drill - Heavy Duty - Bright Polished Finish - #1 to #60
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.

Jobber Drill - Heavy Duty - Gold Finish - #1 to #60
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.

Jobber Drill - Heavy Duty - Gold Titanium Coated - #1 to #60
The combination of titanium nitride coating with the heavy duty design enhances chip flow, finished hole quality and up to 700% more drill life.

Jobber Drill - Heavy Duty - Gray Carbonitride Titanium Coated - #1 to #60
Used for alloy steels, tool steels, and abrasive materials like cast iron and high silicon aluminum alloys.

Jobber Drill - Heavy Duty - Purple Titanium Aluminum Nitride Coated - #1 to #60
Used for titanium and nickel alloys, stainless steels, hard abrasive materials, and whenever excessive heat is generated on the cutting edge.

Jobber Drill - Heavy Duty - Silver-Gold Zirconium Coated - #1 to #60
Used for aluminum alloys, cast iron, high temperature alloys, stainless steels, and non-ferrous metals. Also very effective in glass filled plastics and wood.

Jobber Drill - Heavy Duty - Cobalt - #1 to #80
For portable or machine drilling in stainless steel, titanium, and other work hardening metals. Mfr. to NAS 907-J specs.

Jobber Drill - Heavy Duty - Parabolic Flute - Bright Polished Finish - #1 to #52
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.

Jobber Drill - Heavy Duty - Parabolic Flute - Gold Titanium Coated - #1 to #52
The combination of titanium nitride coating with the parabolic flute design can increase deep hole drilling efficiency up to 700%.

Jobber Drill - Fast Spiral - Bright Polished Finish - #1 to #80
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.

Jobber Drill - Slow Spiral - Bright Polished Finish - #1 to #80
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.

Jobber Drill - Automotive - Oxide Finish - #1 to #50
For applications where Automotive Jobber length Drills with a tanged shank will be used with positive drive split sleeve drivers.

CARBIDE TIPPED
Jobber Drill - Carbide Tipped - Polished Finish - #1 to #40
For production drilling of cast iron, non-ferrous metals, and non-metals. Does not need rigid set-up like solid carbide.

SOLID CARBIDE
Jobber Drill - Solid Carbide - 2 Flute - Polished Finish - #1 to #80
For precision drilling of cast iron, non-ferrous metals, and non-metals. Needs rigid set-up for best results.

Jobber Drill - Solid Carbide - 3 Flute - Polished Finish - #1 to #40
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.

JOBBER DRILL - LETTER

Jobber Drill - Ground Oxide Finish - A to Z
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.

Jobber Drill - Oxide Finish - A to Z
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.

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

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

HEAVY DUTY
Jobber Drill - Heavy Duty - Bright Finish - A to Z
For portable or machine drilling in mild steels, aluminum, and magnesium alloys. Mfr. to NAS 907-A specs.

Jobber Drill - Heavy Duty - Oxide Finish - A to Z
For portable or machine-drilling in hard steels, stainless steels, and other hard materials. Mfr. to NAS 907-B specs.

Jobber Drill - Heavy Duty - Bright Polished Finish - A to Z
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.

Jobber Drill - Heavy Duty - Gold Finish - A to Z
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.

Jobber Drill - Heavy Duty - Gold Titanium Coated - A to Z
The combination of titanium nitride coating with the heavy duty design enhances chip flow, finished hole quality and up to 700% more drill life.

Jobber Drill - Heavy Duty - Gray Titanium Carbonitride Coated - A to Z
Used for alloy steels, tool steels, and abrasive materials like cast iron and high silicon aluminum alloys.

Jobber Drill - Heavy Duty - Purple Titanium Aluminum Nitride Coated - A to Z
Used for titanium and nickel alloys, stainless steels, hard abrasive materials, and whenever excessive heat is generated on the cutting edge.

Jobber Drill - Heavy Duty - Silver-Gold Zirconium Coated - A to Z
Used for aluminum alloys, cast iron, high temperature alloys, stainless steels, and non-ferrous metals. Also very effective in glass filled plastics and wood.

Jobber Drill - Heavy Duty - Cobalt - A to Z
For portable or machine drilling in stainless steel, titanium, and other work hardening metals. Mfr. to NAS 907-J specs.

Jobber Drill - Heavy Duty - Parabolic Flute - Bright Polished Finish - A to Z
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.

Jobber Drill - Heavy Duty - Parabolic Flute - Gold Titanium Coated - A to Z
The combination of titanium nitride coating with the parabolic flute design can increase deep hole drilling efficiency up to 700%.

Jobber Drill - Fast Spiral - Bright Polished Finish - A to Z
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.

Jobber Drill - Slow Spiral - Bright Polished Finish - A to Z
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.

Jobber Drill - Automotive - Oxide Finish - A to Z
For applications where Automotive Jobber length Drills with a tanged shank will be used with positive drive split sleeve drivers.

CARBIDE TIPPED
Jobber Drill - Carbide Tipped - Polished Finish - A to Z
For production drilling of cast iron, non-ferrous metals, and non-metals. Does not need rigid set-up like solid carbide.

SOLID CARBIDE
Jobber Drill - Solid Carbide - 2 Flute - Polished Finish - A to Z
For precision drilling of cast iron, non-ferrous metals, and non-metals. Needs rigid set-up for best results.

Jobber Drill - Solid Carbide - 3 Flute - Polished Finish - A to Z
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.

REDUCED SHANK
Jobber Drill - 3/8" Shank - W to Z
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.

Jobber Drill - Heavy Duty - 3/8" Shank - W to Z
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.

JOBBER DRILL - METRIC

Jobber Drill - Oxide Finish - metric
0.30mm to 5.25mm 5.50mm to 16.50mm 16.75mm to 20.00mm
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.

Jobber Drill - Gold Finish - metric - 1.00mm to 13.00mm
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.

CARBIDE TIPPED
Jobber Drill - Carbide Tipped - Polished Finish - metric - 1.00mm to 13.00mm
For production drilling of cast iron, non-ferrous metals, and non-metals. Does not need rigid set-up like solid carbide.

SOLID CARBIDE
Jobber Drill - Solid Carbide - 2 Flute - Polished Finish - metric - 0.70mm to 12.00mm
For precision drilling of cast iron, non-ferrous metals, and non-metals. Needs rigid set-up for best results.

Jobber Drill - Solid Carbide - 3 Flute - Polished Finish - metric - 0.70mm to 12.00mm
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.

REDUCED SHANK
Jobber Drill - 3/8" Shank - metric - 10.00mm to 20.00mm
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.

Jobber Drill - Gold Finish - 3/8" Shank - metric - 10.00mm to 13.00mm
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.

Jobber Drill - 1/2" Shank - metric - 13.00mm to 20.00mm
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.

HEAVY DUTY - COBALT
Jobber Drill - Heavy Duty - Cobalt - metric - 1.00mm to 8.40mm 8.50 to 13.00mm
For portable or machine drilling in stainless steel, titanium, and other work hardening metals. Mfr. to NAS 907-J specs.

Jobber Drill - Heavy Duty - Cobalt - 3/8" Shank - metric - 10.00mm to 13.00mm
For portable or machine drilling in stainless steel, titanium, and other work hardening metals. Mfr. to NAS 907-J specs.

JOBBER DRILL - SETS

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