Jobbers Length Wire Gage - Number Sizes
Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Made to NAS 907 Type J specifications. Heavy duty construction.Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Furnished with 135 degree split point.
Split Point drills = Self centering point eliminates "walking" and reduces thrust requiredBlack oxide Surface treatment = increases wear resistance,reduces galling and chip welding, increases drill lubrication retention
Tin/Ticn/Tialn coatings = increases drill surface hardness, wear resistance, heat resistance, increases chip flow and resists chip welding. Enhanced hole quality at higher speeds and feeds.All items are new in original manufacturer's packaging {unless otherwise noted}.
They are limited to quantities available.These items are from manufacturer's overstocks, distributors who have changed products lines and manufacturer's who have had print changes and no longer have a particular job in house where items where used.
Visuals are actual item{s}
Number 3 Cobalt Jobbers Length Drill Bit Uncoated Cleveland Twist Drill
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Number 4 Cobalt Jobbers Length Drill Bit Tin Coated YG-1
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Number 10 Cobalt Jobbers Length Drill Bit Uncoated Titex
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Number 14 Cobalt Jobbers Length Drill Bit Tin Coated YG-1
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Number 29 Cobalt Jobbers Length Drill Bit Uncoated Chicago Latrobe
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Number 33 Cobalt Jobbers Length Drill Bit Tin Coated YG-1
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Number 33 Cobalt Jobbers Length Drill Bit Tin Coated OSG EX-SUS Hi Performance
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Number 37 Cobalt Jobbers Length Drill Bit Tin Coated YG-1
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Number 38 Cobalt Jobbers Length Drill Bit Tin Coated YG-1
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Number 41 Cobalt Jobbers Length Drill Bit Uncoated Chicago Latrobe
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Number 42 Cobalt Jobbers Length Drill Bit Uncoated Chicago Latrobe
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Number 42 Cobalt Jobbers Length Drill Bit Uncoated Precision Twist Drill
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Number 3 Cobalt Jobbers Length Drill Bit Tin Coated OSG EX Gold Series
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Number 3 Powdered Metal Parabolic Jobbers Length Drill Bit SG Coated 135 Degree Nachi
Parabolic drills feature a unique flute design that greatly enhances chip flow, coolant flow to the drill point and heat dissipation. Recommended for Deep Hole drilling greater then three diameters deep without the need to reduce rate or withdraw the drill to clear chips, {Known as pecking}. Constant heavy feed rate is recommended.
Parabolic drills have a much different flute design with special web thinning, helix angles and Land Width than standard Jobbers Drills. The flute design with a reinforced web increases drill strength and rigidity providing closer tolerance holes and higher speeds and feeds.
General Purpose drills suitable for most applications on a wide variety of materials
Ground from solid High Speed Steel Blanks
Split Point drills = Self centering point eliminates "walking" and reduce thrust required
Number 35 Parabolic Jobbers Length Drill Bit COBALT High Speed Steel Bright 130 Degree Titex
Parabolic drills feature a unique flute design that greatly enhances chip flow, coolant flow to the drill point and heat dissipation. Recommended for Deep Hole drilling greater then three diameters deep without the need to reduce rate or withdraw the drill to clear chips, {Known as pecking}. Constant heavy feed rate is recommended.
Parabolic drills have a much different flute design with special web thinning, helix angles and Land Width than standard Jobbers Drills. The flute design with a reinforced web increases drill strength and rigidity providing closer tolerance holes and higher speeds and feeds.
General Purpose drills suitable for most applications on a wide variety of materials
Ground from solid High Speed Steel Blanks
Split Point drills = Self centering point eliminates "walking" and reduce thrust required
Number 50 Cobalt Jobbers Length Drill Bit Bright 135 Degree lot of 3 pcs Nachi
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
1.90MM Cobalt Jobbers Length Drill Bit Tin Coated Guhring Lot of 10
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Number 3 Cobalt Jobbers Length Drill Bit Uncoated Cleveland Twist Drill (Drill Bit Jobbers Length Cobalt Number)
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Number 4 Cobalt Jobbers Length Drill Bit Tin Coated YG-1 (Drill Bit Jobbers Length Cobalt Number)
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Number 10 Cobalt Jobbers Length Drill Bit Uncoated Titex (Drill Bit Jobbers Length Cobalt Number)
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Number 14 Cobalt Jobbers Length Drill Bit Tin Coated YG-1 (Drill Bit Jobbers Length Cobalt Number)
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Number 29 Cobalt Jobbers Length Drill Bit Uncoated Chicago Latrobe (Drill Bit Jobbers Length Cobalt Number)
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Number 33 Cobalt Jobbers Length Drill Bit Tin Coated YG-1 (Drill Bit Jobbers Length Cobalt Number)
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Number 33 Cobalt Jobbers Length Drill Bit Tin Coated OSG EX-SUS Hi Performance (Drill Bit Jobbers Length Cobalt Number)
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Number 37 Cobalt Jobbers Length Drill Bit Tin Coated YG-1 (Drill Bit Jobbers Length Cobalt Number)
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Number 38 Cobalt Jobbers Length Drill Bit Tin Coated YG-1 (Drill Bit Jobbers Length Cobalt Number)
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Number 41 Cobalt Jobbers Length Drill Bit Uncoated Chicago Latrobe (Drill Bit Jobbers Length Cobalt Number)
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Number 42 Cobalt Jobbers Length Drill Bit Uncoated Chicago Latrobe (Drill Bit Jobbers Length Cobalt Number)
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Number 42 Cobalt Jobbers Length Drill Bit Uncoated Precision Twist Drill (Drill Bit Jobbers Length Cobalt Number)
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Number 3 Cobalt Jobbers Length Drill Bit Tin Coated OSG EX Gold Series (Drill Bit Jobbers Length Cobalt Number)
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
Number 3 Powdered Metal Parabolic Jobbers Length Drill Bit SG Coated 135 Degree Nachi (Parabolic Drill Bit Jobbers Length Wire Gage - Number)
Parabolic drills feature a unique flute design that greatly enhances chip flow, coolant flow to the drill point and heat dissipation. Recommended for Deep Hole drilling greater then three diameters deep without the need to reduce rate or withdraw the drill to clear chips, {Known as pecking}. Constant heavy feed rate is recommended.
Parabolic drills have a much different flute design with special web thinning, helix angles and Land Width than standard Jobbers Drills. The flute design with a reinforced web increases drill strength and rigidity providing closer tolerance holes and higher speeds and feeds.
General Purpose drills suitable for most applications on a wide variety of materials
Ground from solid High Speed Steel Blanks
Split Point drills = Self centering point eliminates "walking" and reduce thrust required
Number 35 Parabolic Jobbers Length Drill Bit COBALT High Speed Steel Bright 130 Degree Titex (Parabolic Drill Bit Jobbers Length Fractional High Speed )
Parabolic drills feature a unique flute design that greatly enhances chip flow, coolant flow to the drill point and heat dissipation. Recommended for Deep Hole drilling greater then three diameters deep without the need to reduce rate or withdraw the drill to clear chips, {Known as pecking}. Constant heavy feed rate is recommended.
Parabolic drills have a much different flute design with special web thinning, helix angles and Land Width than standard Jobbers Drills. The flute design with a reinforced web increases drill strength and rigidity providing closer tolerance holes and higher speeds and feeds.
General Purpose drills suitable for most applications on a wide variety of materials
Ground from solid High Speed Steel Blanks
Split Point drills = Self centering point eliminates "walking" and reduce thrust required
Number 50 Cobalt Jobbers Length Drill Bit Bright 135 Degree lot of 3 pcs Nachi (Drill Bit Jobbers Length Cobalt Number)
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.
1.90MM Cobalt Jobbers Length Drill Bit Tin Coated Guhring Lot of 10 (Drill Bit Jobbers Length Cobalt Metric)
Applications = Cobalt Steel offers increased hardness, toughness, wear and heat resistance.
Heavy duty construction.
Recommended for drilling tough, high tensile strength materials that generate higher cutting temperatures, including high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult-to-drill materials.