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Holemaking Products - Drilling & Drill Bits For Sale | Benchmark Tooling - (107446 Products)

Guhring - 0.2571" 130° Parabolic Flute Cobalt Screw Machine Drill Bit - Benchmark Tooling

Guhring - 0.2571" 130° Parabolic Flute Cobalt Screw Machine Drill Bit


Item #: 78245743
Brand: Guhring
Model #: 9006590065300

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Titanium Nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools.
Parabolic flutes have a wider flute shape for increased chip flow.
Product Specifications
Drill Bit Size (Decimal Inch) 0.2571
Drill Bit Size (Letter) F
Drill Point Angle 130
Drill Bit Material Cobalt
Drill Bit Finish/Coating TiN
Flute Type Parabolic
Cutting Direction Right Hand
Shank Type Straight
Flute Length (mm) 31.00
Overall Length (mm) 70.00
Point Type Standard
Shank Diameter (Decimal Inch) 0.2571
Specification Designation DIN
Threaded Shank No
Web Configuration Parallel
Drill Bit Diameter Tolerance (mm) +0.000 to -0.022
Specification Number DIN 1897
Web Thinning Web-Thinned
Drill Bit Grade Heavy Duty
Series/List 659

$37.17

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Guhring - 2mm 130° Spiral Flute Cobalt Screw Machine Drill Bit - Benchmark Tooling

Guhring - 2mm 130° Spiral Flute Cobalt Screw Machine Drill Bit


Item #: 97666242
Brand: Guhring
Model #: 9003290020000

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications
Drill Bit Size (Decimal Inch) 0.0787
Drill Bit Size (mm) 2.00
Drill Point Angle 130
Drill Bit Material Cobalt
Drill Bit Finish/Coating Bright
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through No
Flute Length (mm) 12.00
Flute Length (Decimal Inch) 0.4724
Overall Length (mm) 38.00
Overall Length (Decimal Inch) 1.4961
Flute Length x Diameter Ratio 3xD
Point Type Standard
Shank Diameter (mm) 2.00
Shank Diameter (Decimal Inch) 0.0787
Specification Designation DIN
Maximum Drilling Depth (mm) 12.00
Maximum Drilling Depth (Decimal Inch) 0.4724
Spiral Type Regular Spiral
Shank Length (mm) 26.00
Shank Length (Decimal Inch) 1.0236
Threaded Shank No
Number of Flutes 2
Web Configuration Tapered
Drill Bit Diameter Tolerance (mm) +0.000 to -0.014
Specification Number DIN 1897
Material Grade M35
Series/List 329
Length Type Stub

$4.77

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Emuge - 3/4" 140° Spiral Flute Solid Carbide Screw Machine Drill Bit - Benchmark Tooling

Emuge - 3/4" 140° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 47947163
Brand: Emuge
Model #: TA203344.1905

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high-speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications
Drill Bit Size (Decimal Inch) 0.7500
Drill Bit Size (mm) 19.05
Drill Bit Size (Inch) 3/4
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating TiAlN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (mm) 79.00
Overall Length (mm) 131.00
Flute Length x Diameter Ratio 3xD
Point Type Four Facet
Shank Diameter (mm) 20.00
Specification Designation DIN
Maximum Drilling Depth (mm) 55.00
Spiral Type Regular Spiral
Shank Length (mm) 50.00
Number of Flutes 2
Drill Point Length (mm) 3.70
Drill Bit Diameter Tolerance (mm) m7
Number of Margins 2.000
Specification Number DIN 6535HA; DIN 6537K
Web Thinning Web-Thinned
Through Coolant No
Drill Bit Grade High Performance
Material Grade Submicron
Series/List 3XD
Length Type Stub

$481.32

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Guhring - Letter X 130° Parabolic Flute High Speed Steel Screw Machine Drill Bit - Benchmark Tooling

Guhring - Letter X 130° Parabolic Flute High Speed Steel Screw Machine Drill Bit


Item #: 85777241
Brand: Guhring
Model #: 9005520100800

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Parabolic flutes have a wider flute shape for increased chip flow.
Product Specifications
Drill Bit Size (Decimal Inch) 0.3969
Drill Bit Size (Letter) X
Drill Point Angle 130
Drill Bit Material High Speed Steel
Drill Bit Finish/Coating Bright
Flute Type Parabolic
Cutting Direction Right Hand
Shank Type Straight
Flute Length (Inch) 1-11/16
Overall Length (Inch) 3-1/2
Point Type Standard
Shank Diameter (Decimal Inch) 0.3969
Specification Designation DIN
Threaded Shank No
Web Configuration Parallel
Drill Bit Diameter Tolerance (mm) +0.000 to -0.027
Specification Number DIN 1897
Web Thinning Web-Thinned
Drill Bit Grade High Performance
Series/List 552

$42.10

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Kennametal - Screw Machine Length Drill Bits Drill Bit Size (Decimal Inch): 0.1440 Drill Bit Size (mm): 3.66 - Benchmark Tooling

Kennametal - Screw Machine Length Drill Bits Drill Bit Size (Decimal Inch): 0.1440 Drill Bit Size (mm): 3.66


Item #: 15658446
Brand: Kennametal
Model #: 6782981

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high-speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Aluminum titanium nitride (AlTiN) is one of the most abrasive resistant and hardest of the coatings. It is commonly used for machining aircraft and aerospace material, nickel alloys, stainless steel, titanium, cast iron and carbon steel.

Product Specifications

Screw Machine Length Drill Bits; Drill Bit Size (Decimal Inch): 0.1440 ; Drill Bit Size (mm): 3.66 ; Drill Point Angle: 143 ; Drill Bit Material: Solid Carbide ; Drill Bit Finish/Coating: AlTiN ; Flute Type: Helical Flute
Drill Bit Size (Decimal Inch) 0.1440
Drill Bit Size (mm) 3.66
Drill Point Angle 143
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating AlTiN
Flute Type Helical Flute
Cutting Direction Right Hand
Shank Type Straight
Coolant Through Yes
Flute Length (mm) 20.00
Overall Length (mm) 62.0000
Flute Length x Diameter Ratio 3xD
Shank Diameter (mm) 6.0000
Flute Type Helical Flute
Maximum Drilling Depth (mm) 14.00
Number of Flutes 2
Shank Length (mm) 36.000
Drill Point Length (mm) 1.07
Drill Point Length (Decimal Inch) 0.0421
Drill Bit Grade KCK10A
Drill Bit Grade KCK10A
Series/List B254

$116.91

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Guhring - 11.25mm 130° Spiral Flute Cobalt Screw Machine Drill Bit - Benchmark Tooling

Guhring - 11.25mm 130° Spiral Flute Cobalt Screw Machine Drill Bit


Item #: 69338812
Brand: Guhring
Model #: 9003290112500

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Oxide prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and iron based ferrous metals.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications
Drill Bit Size (Decimal Inch) 0.4429
Drill Bit Size (mm) 11.25
Drill Point Angle 130
Drill Bit Material Cobalt
Drill Bit Finish/Coating Oxide
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (mm) 47.00
Overall Length (mm) 95.00
Flute Length x Diameter Ratio 3xD
Point Type Cone Relief
Shank Diameter (mm) 11.25
Shank Diameter (Decimal Inch) 0.4429
Specification Designation DIN
Spiral Type Regular Spiral
Threaded Shank No
Number of Flutes 2
Drill Bit Diameter Tolerance (mm) h8
Web Thinning Web-Thinning
Drill Bit Grade Heavy Duty
Material Grade M35
Series/List 329

$98.09

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Walter-Titex - 19.5mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit - Benchmark Tooling

Walter-Titex - 19.5mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 16568073
Brand: Walter-Titex
Model #: 7377398

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high-speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
TiSiAlCrN/AlTiN is a multi-layer coating that is extremely wear-resistant. TiSiAlCrN/AlTiN is a proprietary coating exclusive to Walter Titex.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Spiral flute reamers are used in blind and through-hole operations. They are used to bridge interrupted cuts.
Product Specifications
Drill Bit Size (Decimal Inch) 0.7677
Drill Bit Size (mm) 19.50
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating TiSiAlCrN/AlTiN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through No
Flute Length (mm) 79.00
Overall Length (mm) 131.00
Flute Length x Diameter Ratio 3xD
Shank Diameter (mm) 20.00
Flute Type Spiral
Maximum Drilling Depth (mm) 55.00
Number of Flutes 2
Drill Point Length (mm) 3.55
Series/List DC160

$425.21

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Guhring - 6mm 130° Spiral Flute High Speed Steel Screw Machine Drill Bit - Benchmark Tooling

Guhring - 6mm 130° Spiral Flute High Speed Steel Screw Machine Drill Bit


Item #: 69325561
Brand: Guhring
Model #: 9002250060000

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications
Drill Bit Size (Decimal Inch) 0.2362
Drill Bit Size (mm) 6.00
Drill Point Angle 130
Drill Bit Material High Speed Steel
Drill Bit Finish/Coating Bright
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (mm) 28.00
Overall Length (mm) 66.00
Flute Length x Diameter Ratio 3xD
Point Type Cone Relief
Shank Diameter (mm) 6.00
Shank Diameter (Decimal Inch) 0.2362
Specification Designation DIN
Spiral Type Fast Spiral
Threaded Shank No
Number of Flutes 2
Drill Bit Diameter Tolerance (mm) h8
Web Thinning Web-Thinning
Drill Bit Grade General Purpose
Material Grade M2
Series/List 225

$15.04

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Guhring - #61 130° Spiral Flute Cobalt Screw Machine Drill Bit - Benchmark Tooling

Guhring - #61 130° Spiral Flute Cobalt Screw Machine Drill Bit


Item #: 69339034
Brand: Guhring
Model #: 9003290009900

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications
Drill Bit Size (Decimal Inch) 0.0390
Drill Bit Size (Wire) #61
Drill Point Angle 130
Drill Bit Material Cobalt
Drill Bit Finish/Coating Bright
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (mm) 6.00
Overall Length (mm) 26.00
Flute Length x Diameter Ratio 3xD
Point Type Cone Relief
Shank Diameter (mm) 0.99
Shank Diameter (Decimal Inch) 0.0390
Specification Designation DIN
Spiral Type Regular Spiral
Threaded Shank No
Number of Flutes 2
Drill Bit Diameter Tolerance (mm) h8
Web Thinning Web-Thinning
Drill Bit Grade Heavy Duty
Material Grade M35
Series/List 329

$15.04

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Cleveland - Screw Machine Length Drill Bits Drill Bit Size (Decimal Inch): 0.3750 Drill Bit Size (Inch): 3/8 - Benchmark Tooling

Cleveland - Screw Machine Length Drill Bits Drill Bit Size (Decimal Inch): 0.3750 Drill Bit Size (Inch): 3/8


Item #: 16394074
Brand: Cleveland
Model #: C89696

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high-speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Spiral flute reamers are used in blind and through-hole operations. They are used to bridge interrupted cuts.

Product Specifications

Screw Machine Length Drill Bits; Drill Bit Size (Decimal Inch): 0.3750 ; Drill Bit Size (Inch): 3/8 ; Drill Point Angle: 118 ; Drill Bit Material: Solid Carbide ; Drill Bit Finish/Coating: Bright ; Flute Type: Spiral
Drill Bit Size (Decimal Inch) 0.3750
Drill Bit Size (Inch) 3/8
Drill Point Angle 118
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating Bright
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (Inch) 1.25
Overall Length (Decimal Inch) 3.00000
Flute Length x Diameter Ratio 3.5xD
Point Type Four Facet
Shank Diameter (Decimal Inch) 0.3750
Flute Type Spiral
Specification Designation ANSI
Maximum Drilling Depth (Decimal Inch) 1.3125
Spiral Type Regular Spiral
Shank Length (Inch) 1.75
Threaded Shank No
Shank Length (Inch) 1.75
Number of Flutes 2
Drill Bit Diameter Tolerance (Decimal Inch) +0.0000 to -0.0010
Web Configuration Tapered
Drill Bit Diameter Tolerance (Decimal Inch) +0.0000 to -0.0010
PSC Code 5133
Through Coolant No
Drill Bit Grade Heavy Duty
Drill Bit Grade Heavy Duty
Material Grade Carbide
Series/List 1767
Length Type Stub

$129.90

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Guhring - 14mm 130° Parabolic Flute Powdered Metal Screw Machine Drill Bit - Benchmark Tooling

Guhring - 14mm 130° Parabolic Flute Powdered Metal Screw Machine Drill Bit


Item #: 53737755
Brand: Guhring
Model #: 9055210140000

Features and Benefits

Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including high silicon aluminums.
Titanium Nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools.
Parabolic flutes have a wider flute shape for increased chip flow.
Product Specifications
Drill Bit Size (Decimal Inch) 0.5512
Drill Bit Size (mm) 14.00
Drill Point Angle 130
Drill Bit Material Powdered Metal
Drill Bit Finish/Coating TiN
Flute Type Parabolic
Cutting Direction Right Hand
Shank Type Straight
Flute Length (mm) 54.00
Overall Length (mm) 107.00
Flute Length x Diameter Ratio 3xD
Point Type Cone Relief
Shank Diameter (mm) 14.00
Shank Diameter (Decimal Inch) 0.5512
Specification Designation DIN
Spiral Type Regular Spiral
Threaded Shank No
Number of Flutes 2
Drill Bit Diameter Tolerance (mm) h8
Web Thinning Web-Thinning
Drill Bit Grade High Performance
Series/List 5521

$126.03

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Cle-Line - Letter O 135° High Speed Steel Screw Machine Drill Bit - Benchmark Tooling

Cle-Line - Letter O 135° High Speed Steel Screw Machine Drill Bit


Item #: 14286223
Brand: Cle-Line
Model #: C24073

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Black oxide prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and ferrous metals.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Spiral flute reamers are used in blind and through-hole operations. They are used to bridge interrupted cuts.
Product Specifications
Drill Bit Size (Letter) O
Drill Point Angle 135
Drill Bit Material High Speed Steel
Drill Bit Finish/Coating Black Oxide
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through No
Flute Length (Inch) 1.6875
Overall Length (Inch) 2.9375
Flute Length x Diameter Ratio 2xD
Point Type Split Point
Shank Diameter (Decimal Inch) 0.3160
Flute Type Spiral
Specification Designation ANSI
Maximum Drilling Depth (Decimal Inch) 0.6300
Number of Flutes 2
Spiral Type Regular Spiral
Shank Length (Inch) 1.25
Threaded Shank No
Shank Length (Inch) 1.25
Drill Bit Diameter Tolerance (Decimal Inch) +0.0000 to -0.0010
Drill Bit Diameter Tolerance (Decimal Inch) +0.0000 to -0.0010
Drill Tip Finish/Coating Oxide
PSC Code 5133
Through Coolant No
Drill Bit Grade Heavy Duty
Drill Bit Grade Heavy Duty
Series/List 1896
Length Type Regular

$4.07

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Guhring - 3/4" 118° Spiral Flute High Speed Steel Screw Machine Drill Bit - Benchmark Tooling

Guhring - 3/4" 118° Spiral Flute High Speed Steel Screw Machine Drill Bit


Item #: 69323541
Brand: Guhring
Model #: 9002260190500

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Oxide prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and iron based ferrous metals.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications
Drill Bit Size (Decimal Inch) 0.7500
Drill Bit Size (Inch) 3/4
Drill Point Angle 118
Drill Bit Material High Speed Steel
Drill Bit Finish/Coating Oxide
Flute Type Spiral
Cutting Direction Left Hand
Shank Type Straight
Flute Length (mm) 66.00
Overall Length (mm) 131.00
Flute Length x Diameter Ratio 3xD
Point Type Cone Relief
Shank Diameter (mm) 19.05
Shank Diameter (Decimal Inch) 0.7500
Specification Designation DIN
Spiral Type Regular Spiral
Threaded Shank No
Number of Flutes 2
Drill Bit Diameter Tolerance (mm) h8
Web Thinning Web-Thinning
Drill Bit Grade General Purpose
Material Grade M2
Series/List 226

$190.13

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Walter-Titex - 12.8mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit - Benchmark Tooling

Walter-Titex - 12.8mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 16566879
Brand: Walter-Titex
Model #: 7377285

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high-speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
TiSiAlCrN/AlTiN is a multi-layer coating that is extremely wear-resistant. TiSiAlCrN/AlTiN is a proprietary coating exclusive to Walter Titex.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Spiral flute reamers are used in blind and through-hole operations. They are used to bridge interrupted cuts.
Product Specifications
Drill Bit Size (Decimal Inch) 0.5039
Drill Bit Size (mm) 12.80
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating TiSiAlCrN/AlTiN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through No
Flute Length (mm) 60.00
Overall Length (mm) 107.00
Flute Length x Diameter Ratio 3xD
Shank Diameter (mm) 14.00
Flute Type Spiral
Maximum Drilling Depth (mm) 43.00
Number of Flutes 2
Drill Point Length (mm) 2.33
Series/List DC160

$206.04

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Guhring - #56 130° Parabolic Flute High Speed Steel Screw Machine Drill Bit - Benchmark Tooling

Guhring - #56 130° Parabolic Flute High Speed Steel Screw Machine Drill Bit


Item #: 85987568
Brand: Guhring
Model #: 9005530011800

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Parabolic flutes have a wider flute shape for increased chip flow.
Product Specifications
Drill Bit Size (Decimal Inch) 0.0465
Drill Bit Size (Wire) #56
Drill Point Angle 130
Drill Bit Material High Speed Steel
Drill Bit Finish/Coating Bright
Flute Type Parabolic
Cutting Direction Left Hand
Shank Type Straight
Flute Length (Decimal Inch) 0.2760
Overall Length (Decimal Inch) 1.1020
Point Type Standard
Shank Diameter (Decimal Inch) 0.0465
Specification Designation DIN
Threaded Shank No
Web Configuration Parallel
Drill Bit Diameter Tolerance (mm) +0.000 to -0.014
Specification Number DIN 1897
Web Thinning Web-Thinned
Series/List 553

$12.67

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Guhring - 1.55mm 118° Spiral Flute High Speed Steel Screw Machine Drill Bit - Benchmark Tooling

Guhring - 1.55mm 118° Spiral Flute High Speed Steel Screw Machine Drill Bit


Item #: 69331585
Brand: Guhring
Model #: 9002260015500

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications
Drill Bit Size (Decimal Inch) 0.0610
Drill Bit Size (mm) 1.55
Drill Point Angle 118
Drill Bit Material High Speed Steel
Drill Bit Finish/Coating Bright
Flute Type Spiral
Cutting Direction Left Hand
Shank Type Straight
Flute Length (mm) 10.00
Overall Length (mm) 34.00
Flute Length x Diameter Ratio 3xD
Point Type Cone Relief
Shank Diameter (mm) 1.55
Shank Diameter (Decimal Inch) 0.0610
Specification Designation DIN
Spiral Type Regular Spiral
Threaded Shank No
Number of Flutes 2
Drill Bit Diameter Tolerance (mm) h8
Web Thinning Web-Thinning
Drill Bit Grade General Purpose
Material Grade M2
Series/List 226

$7.23

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Guhring - #19 130° Spiral Flute Cobalt Screw Machine Drill Bit - Benchmark Tooling

Guhring - #19 130° Spiral Flute Cobalt Screw Machine Drill Bit


Item #: 64492028
Brand: Guhring
Model #: 9003290042200

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Oxide prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and iron based ferrous metals.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications
Drill Bit Size (Decimal Inch) 0.1660
Drill Bit Size (Wire) #19
Drill Point Angle 130
Drill Bit Material Cobalt
Drill Bit Finish/Coating Oxide
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (mm) 22.00
Overall Length (mm) 55.00
Point Type Standard
Shank Diameter (Decimal Inch) 0.1661
Specification Designation DIN
Spiral Type Regular Spiral
Threaded Shank No
Web Configuration Parallel
Drill Bit Diameter Tolerance (mm) +0.000 to -0.018
Specification Number DIN 1897
Web Thinning Web-Thinned
Series/List 329

$7.52

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Sandvik Coromant - 8.7mm 140° Solid Carbide Screw Machine Drill Bit - Benchmark Tooling

Sandvik Coromant - 8.7mm 140° Solid Carbide Screw Machine Drill Bit


Item #: 11459427
Brand: Sandvik Coromant
Model #: 7781607

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high-speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications
Drill Bit Size (Decimal Inch) 0.3425
Drill Bit Size (mm) 8.70
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating TiAlSiN/TiSiN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through No
Flute Length (mm) 47.00
Overall Length (mm) 89.00
Flute Length x Diameter Ratio 3xD
Shank Diameter (mm) 10.00
Maximum Drilling Depth (mm) 27.70
Number of Flutes 2
Drill Point Length (mm) 1.58
Drill Bit Grade X1BM
Series/List CoroDrill 860

$166.32

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Guhring - 7.3mm 118° Spiral Flute High Speed Steel Screw Machine Drill Bit - Benchmark Tooling

Guhring - 7.3mm 118° Spiral Flute High Speed Steel Screw Machine Drill Bit


Item #: 58587080
Brand: Guhring
Model #: 9006530073000

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Titanium Nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications
Drill Bit Size (Decimal Inch) 0.2874
Drill Bit Size (mm) 7.30
Drill Point Angle 118
Drill Bit Material High Speed Steel
Drill Bit Finish/Coating TiN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (mm) 34.00
Overall Length (mm) 74.00
Flute Length x Diameter Ratio 3xD
Point Type Cone Relief
Shank Diameter (mm) 7.30
Shank Diameter (Decimal Inch) 0.2874
Specification Designation DIN
Spiral Type Regular Spiral
Threaded Shank No
Number of Flutes 2
Drill Bit Diameter Tolerance (mm) h8
Web Thinning Web-Thinning
Drill Bit Grade Heavy Duty
Material Grade M2
Series/List 653

$24.56

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Guhring - 15/64" 130° Parabolic Flute Powdered Metal Screw Machine Drill Bit - Benchmark Tooling

Guhring - 15/64" 130° Parabolic Flute Powdered Metal Screw Machine Drill Bit


Item #: 05178793
Brand: Guhring
Model #: 9005150059500

Features and Benefits

Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including high silicon aluminums.
FIREX is a multi-layer coating that combines the characteristics of universal applicability of TiN, the heat resistance of TiAlN and the shock resistance of TiCN. FIREX is a proprietary coating exclusive to Guhring, Inc.
Parabolic flutes have a wider flute shape for increased chip flow.
Product Specifications
Drill Bit Size (Decimal Inch) 0.2344
Drill Bit Size (Inch) 15/64
Drill Point Angle 130
Drill Bit Material Powdered Metal
Drill Bit Finish/Coating FIREX
Flute Type Parabolic
Cutting Direction Right Hand
Shank Type Straight
Flute Length (Decimal Inch) 1.1024
Overall Length (Decimal Inch) 2.5984
Point Type Standard
Shank Diameter (Inch) 15/64
Specification Designation DIN
Shank Length (mm) 38.00
Threaded Shank No
Web Configuration Parallel
Drill Bit Diameter Tolerance (mm) +0.000 to -0.018
Specification Number DIN 1897
Web Thinning Web-Thinned
Material Grade PMASP60
Series/List 515

$22.21

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