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Holemaking > Drilling & Drill Bits (ET04) - (127276 Products)

Holemaking > Drilling & Drill Bits (ET04)
Accupro - 27/64" 140° Spiral Flute Solid Carbide Screw Machine Drill Bit - Benchmark Tooling

Accupro - 27/64" 140° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 41585878
Brand: Accupro
Model #:

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.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications
Drill Bit Size (Decimal Inch) 0.4219
Drill Bit Size (Inch) 27/64
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating AlTiN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (mm) 55.00
Overall Length (mm) 102.00
Shank Diameter (mm) 12.00

$165.22

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Accupro - #42 120° Spiral Flute Cobalt Screw Machine Drill Bit - Benchmark Tooling

Accupro - #42 120° Spiral Flute Cobalt Screw Machine Drill Bit


Item #: 05493184
Brand: Accupro
Model #:

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
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) 0.0935
Drill Bit Size (Wire) #42
Drill Point Angle 120
Drill Bit Material Cobalt
Drill Bit Finish/Coating TiAlN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (mm) 14.00
Overall Length (mm) 43.00
Point Type Split Point
Shank Diameter (Decimal Inch) 0.0935
Specification Designation DIN
Spiral Type Fast Spiral
Threaded Shank No
Web Configuration Parallel
Specification Number DIN 1897
Web Thinning Web-Thinned
Drill Bit Grade High Performance

$10.66

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Precision Twist Drill - 9/64" 135° Spiral Flute Cobalt Screw Machine Drill Bit - Benchmark Tooling

Precision Twist Drill - 9/64" 135° Spiral Flute Cobalt Screw Machine Drill Bit


Item #: 78543824
Brand: Precision Twist Drill
Model #: 040309

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Oxide/Gold provides a polished finish and prevents chip building, galling and welding on a workpiece. It is commonly used in several applications 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) 0.1406
Drill Bit Size (Inch) 9/64
Drill Point Angle 135
Drill Bit Material Cobalt
Drill Bit Finish/Coating Oxide/Gold
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (Inch) 15/16
Overall Length (Inch) 1-15/16
Point Type Split Point
Specification Designation ANSI
Spiral Type Regular Spiral
Threaded Shank No
Web Configuration Tapered
Web Thinning Web-Thinned
Drill Bit Grade Heavy Duty
Material Grade M40
Series/List M40CO

$4.62

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OSG - #39 130° Spiral Flute Powdered Metal Screw Machine Drill Bit - Benchmark Tooling

OSG - #39 130° Spiral Flute Powdered Metal Screw Machine Drill Bit


Item #: 81134876
Brand: OSG
Model #: 8608253

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 carbonitride (TiCN) is harder and more wear resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications
Drill Bit Size (Decimal Inch) 0.0995
Drill Bit Size (Wire) #39
Drill Point Angle 130
Drill Bit Material Powdered Metal
Drill Bit Finish/Coating TiCN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through No
Flute Length (mm) 14.00
Overall Length (mm) 46.00
Point Type Standard
Shank Diameter (mm) 3.00
Spiral Type Regular Spiral
Threaded Shank No
Web Configuration Parallel
Web Thinning X-Thinned
Drill Bit Grade High Performance
Series/List 1900

$23.20

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Cleveland - 0.238" 118° Spiral Flute High Speed Steel Screw Machine Drill Bit - Benchmark Tooling

Cleveland - 0.238" 118° Spiral Flute High Speed Steel Screw Machine Drill Bit


Item #: 63708028
Brand: Cleveland
Model #: C04502

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) 0.2380
Drill Bit Size (Letter) B
Drill Point Angle 118
Drill Bit Material High Speed Steel
Drill Bit Finish/Coating Bright
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (Inch) 1-3/8
Overall Length (Inch) 2-1/2
Overall Length (mm) 63.50
Overall Length (Decimal Inch) 2.5000
Point Type Standard
Specification Designation ANSI
Spiral Type Regular Spiral
Threaded Shank No
Web Configuration Parallel
Drill Bit Diameter Tolerance (Decimal Inch) +0.0000 to -0.0007
Web Thinning Web-Thinned
Drill Bit Grade General Purpose
Series/List 2120

$3.11

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Guhring - 13/64" 140° Spiral Flute Solid Carbide Screw Machine Drill Bit - Benchmark Tooling

Guhring - 13/64" 140° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 70423181
Brand: Guhring
Model #: 9011840051600

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 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) 0.2031
Drill Bit Size (Inch) 13/64
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating TiN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Whistle Notch
Flute Length (mm) 28.00
Overall Length (mm) 66.00
Flute Length x Diameter Ratio 3xD
Point Type SU Point
Shank Diameter (mm) 6.00
Specification Designation DIN
Spiral Type Regular Spiral
Threaded Shank No
Number of Flutes 2
Drill Bit Diameter Tolerance (mm) m7
Drill Bit Grade High Performance
Material Grade K40
Series/List 1184

$64.79

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M.A. Ford - #41 135° Spiral Flute Solid Carbide Screw Machine Drill Bit - Benchmark Tooling

M.A. Ford - #41 135° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 42047597
Brand: M.A. Ford
Model #: 20509600A

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.
ALtima(R) is a stronger designed AlTiN coating. It is commonly used on hardened steels, stainless steel, titanium alloy and other difficult-to-machine materials. ALtima(R) is a proprietary coating exclusive to M.A. Ford Mfg. Co., Inc.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications
Drill Bit Size (Decimal Inch) 0.0960
Drill Bit Size (Wire) #41
Drill Point Angle 135
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating ALtima
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (Inch) 13/16
Flute Length (Decimal Inch) 0.8125
Overall Length (Inch) 1-13/16
Overall Length (Decimal Inch) 1.8125
Shank Diameter (Decimal Inch) 0.0960
Specification Designation Not Specified
Spiral Type Slow Spiral
Threaded Shank No
Number of Flutes 2
Drill Bit Diameter Tolerance (Decimal Inch) +0.0000 to -0.0005
Number of Margins 1.000
Series/List 205
Additional Information Modified Standard, Non-Returnable & Non-Cancelable

$24.21

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Guhring - 13/32" 140° Spiral Flute Solid Carbide Screw Machine Drill Bit - Benchmark Tooling

Guhring - 13/32" 140° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 58606062
Brand: Guhring
Model #: 9011840103200

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 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) 0.4062
Drill Bit Size (Inch) 13/32
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating TiN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Whistle Notch
Flute Length (mm) 55.00
Overall Length (mm) 102.00
Flute Length x Diameter Ratio 3xD
Point Type SU Point
Shank Diameter (mm) 12.00
Specification Designation DIN
Spiral Type Regular Spiral
Threaded Shank No
Number of Flutes 2
Drill Bit Diameter Tolerance (mm) m7
Drill Bit Grade High Performance
Material Grade K40
Series/List 1184

$143.74

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OSG - 2.6mm 130° Spiral Flute Powdered Metal Screw Machine Drill Bit - Benchmark Tooling

OSG - 2.6mm 130° Spiral Flute Powdered Metal Screw Machine Drill Bit


Item #: 93863652
Brand: OSG
Model #: 9599026

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.
V is a multi-layered TiCN coating that is harder and has greater wear resistance than TiN. It is used for applications in cast iron, steel, stainless steel, nickel alloys and aluminum. V is a proprietary coating exclusive to OSG Tap and Die, Inc.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications
Drill Bit Size (Decimal Inch) 0.1024
Drill Bit Size (mm) 2.60
Drill Point Angle 130
Drill Bit Material Powdered Metal
Drill Bit Finish/Coating V
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (mm) 14.00
Overall Length (mm) 46.00
Point Type Standard
Shank Diameter (mm) 3.00
Spiral Type Regular Spiral
Threaded Shank No
Web Configuration Tapered
Drill Tip Finish/Coating None
Web Thinning X-Thinned
Series/List 1900
Length Type Stub

$14.34

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Hertel - #6 135° Spiral Flute Cobalt Screw Machine Drill Bit - Benchmark Tooling

Hertel - #6 135° Spiral Flute Cobalt Screw Machine Drill Bit


Item #: 74130576
Brand: Hertel
Model #:

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) 0.2040
Drill Bit Size (Wire) #6
Drill Point Angle 135
Drill Bit Material Cobalt
Drill Bit Finish/Coating Bright
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (Inch) 1-1/4
Overall Length (Inch) 2-3/8
Point Type Split Point
Spiral Type Regular Spiral
Threaded Shank No
Web Configuration Parallel
Web Thinning Web-Thinned

$5.62

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Accupro - #43 130° Parabolic Flute Cobalt Screw Machine Drill Bit - Benchmark Tooling

Accupro - #43 130° Parabolic Flute Cobalt Screw Machine Drill Bit


Item #: 01331321
Brand: Accupro
Model #:

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.
Parabolic flutes have a wider flute shape for increased chip flow.
Product Specifications
Drill Bit Size (Decimal Inch) 0.0890
Drill Bit Size (Wire) #43
Drill Point Angle 130
Drill Bit Material Cobalt
Drill Bit Finish/Coating Bright
Flute Type Parabolic
Cutting Direction Right Hand
Shank Type Straight
Flute Length (Decimal Inch) 0.5120
Overall Length (Decimal Inch) 1.5750
Point Type Split Point
Specification Designation DIN
Threaded Shank No
Web Configuration Parallel
Specification Number DIN 1897
Web Thinning Web-Thinned
Drill Bit Grade High Performance
Material Grade M35

$3.55

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CJT - 27/64" 135° Spiral Flute Carbide-Tipped Screw Machine Drill Bit - Benchmark Tooling

CJT - 27/64" 135° Spiral Flute Carbide-Tipped Screw Machine Drill Bit


Item #: 81215279
Brand: CJT
Model #: 29704219

Features and Benefits

Carbide tips cut faster than high speed steel. It is commonly used on ferrous and nonferrous metals including cast iron.
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) 0.4200
Drill Bit Size (Inch) 27/64
Drill Point Angle 135
Drill Bit Material Carbide-Tipped
Drill Bit Finish/Coating TiN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (Inch) 2-1/2
Overall Length (Inch) 4-29/32
Point Type Helical
Shank Diameter (Inch) 5/8
Maximum Drilling Depth (Decimal Inch) 1.8000
Spiral Type Slow Spiral
Number of Flutes 2
Web Configuration Parallel
Drill Bit Diameter Tolerance (mm) +0.000 to -0.025
Drill Bit Diameter Tolerance (Decimal Inch) +0.0000 to -0.0010
Web Thinning Web-Thinned
Series/List 297

$173.25

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M.A. Ford - 1.45mm 135° Spiral Flute Solid Carbide Screw Machine Drill Bit - Benchmark Tooling

M.A. Ford - 1.45mm 135° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 58213893
Brand: M.A. Ford
Model #: 20505710A

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.
ALtima(R) is a stronger designed AlTiN coating. It is commonly used on hardened steels, stainless steel, titanium alloy and other difficult-to-machine materials. ALtima(R) is a proprietary coating exclusive to M.A. Ford Mfg. Co., Inc.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications
Drill Bit Size (Decimal Inch) 0.0571
Drill Bit Size (mm) 1.45
Drill Point Angle 135
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating ALtima
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (mm) 16.00
Overall Length (mm) 41.00
Shank Diameter (mm) 1.45
Shank Diameter (Decimal Inch) 0.0571
Specification Designation Not Specified
Spiral Type Slow Spiral
Threaded Shank No
Number of Flutes 2
Drill Bit Diameter Tolerance (mm) +0.000 to -0.013
Number of Margins 1.000
Series/List 205
Additional Information Modified Standard, Non-Returnable & Non-Cancelable

$24.22

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M.A. Ford - 3.7mm 135° Spiral Flute Solid Carbide Screw Machine Drill Bit - Benchmark Tooling

M.A. Ford - 3.7mm 135° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 58236019
Brand: M.A. Ford
Model #: 20514570A

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.
ALtima(R) is a stronger designed AlTiN coating. It is commonly used on hardened steels, stainless steel, titanium alloy and other difficult-to-machine materials. ALtima(R) is a proprietary coating exclusive to M.A. Ford Mfg. Co., Inc.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications
Drill Bit Size (Decimal Inch) 0.1457
Drill Bit Size (mm) 3.70
Drill Point Angle 135
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating ALtima
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (mm) 25.50
Overall Length (mm) 52.00
Shank Diameter (mm) 3.70
Shank Diameter (Decimal Inch) 0.1457
Specification Designation Not Specified
Spiral Type Slow Spiral
Threaded Shank No
Number of Flutes 2
Drill Bit Diameter Tolerance (mm) +0.000 to -0.013
Number of Margins 1.000
Series/List 205
Additional Information Modified Standard, Non-Returnable & Non-Cancelable

$32.52

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Accupro - 9/64" 140° Spiral Flute Solid Carbide Screw Machine Drill Bit - Benchmark Tooling

Accupro - 9/64" 140° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 41580515
Brand: Accupro
Model #:

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.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications
Drill Bit Size (Decimal Inch) 0.1406
Drill Bit Size (Inch) 9/64
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating AlTiN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (mm) 20.00
Overall Length (mm) 62.00
Shank Diameter (mm) 6.00

$52.79

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OSG - 13/64" 130° Spiral Flute Powdered Metal Screw Machine Drill Bit - Benchmark Tooling

OSG - 13/64" 130° Spiral Flute Powdered Metal Screw Machine Drill Bit


Item #: 81135113
Brand: OSG
Model #: 8608516

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 carbonitride (TiCN) is harder and more wear resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications
Drill Bit Size (Decimal Inch) 0.2031
Drill Bit Size (Inch) 13/64
Drill Point Angle 130
Drill Bit Material Powdered Metal
Drill Bit Finish/Coating TiCN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through No
Flute Length (mm) 26.00
Overall Length (mm) 70.00
Point Type Standard
Shank Diameter (mm) 6.00
Spiral Type Regular Spiral
Threaded Shank No
Web Configuration Parallel
Web Thinning R-Thinned
Drill Bit Grade High Performance
Series/List 1900

$46.03

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Walter-Titex - 4.5mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit - Benchmark Tooling

Walter-Titex - 4.5mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 94227733
Brand: Walter-Titex
Model #: 7377084

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) 0.1772
Drill Bit Size (mm) 4.50
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) 24.00
Overall Length (mm) 66.00
Flute Length x Diameter Ratio 3xD
Shank Diameter (mm) 6.00
Flute Type Spiral
Maximum Drilling Depth (mm) 17.00
Number of Flutes 2
Drill Point Length (mm) 0.82
Series/List DC160

$67.33

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Accupro - #29 118° Spiral Flute Solid Carbide Screw Machine Drill Bit - Benchmark Tooling

Accupro - #29 118° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 41581968
Brand: Accupro
Model #:

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.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications
Drill Bit Size (Decimal Inch) 0.1360
Drill Bit Size (Wire) #29
Drill Point Angle 118
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating AlTiN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (mm) 20.00
Overall Length (mm) 52.00
Shank Diameter (Decimal Inch) 0.1360

$14.32

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Guhring - 8.4mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit - Benchmark Tooling

Guhring - 8.4mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 58525338
Brand: Guhring
Model #: 9057410084000

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.
nano-A combines TiAlN and AlTiN coatings in a micro-layer structure that is harder and more wear resistant. It is used at high speeds on alloy steels, stainless steels and aerospace materials. nano-A is a proprietary coating exclusive to Guhring, Inc.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications
Drill Bit Size (Decimal Inch) 0.3307
Drill Bit Size (mm) 8.40
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating nano-A
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (mm) 47.00
Overall Length (mm) 89.00
Flute Length x Diameter Ratio 3xD
Point Type SU Point
Shank Diameter (mm) 10.00
Specification Designation DIN
Spiral Type Regular Spiral
Threaded Shank No
Number of Flutes 2
Drill Bit Diameter Tolerance (mm) m7
Drill Bit Grade High Performance
Material Grade K40
Series/List 5741

$97.31

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Kennametal - 6.2mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit - Benchmark Tooling

Kennametal - 6.2mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 58469495
Brand: Kennametal
Model #: 3884540

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.
Multilayer Titanium Aluminum Nitride (TiAlN) is a blended coating that is more efficient than TIN. It offers a high level of wear resistance at higher cutting speeds and used on high alloy steels and cast iron.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications
Drill Bit Size (Decimal Inch) 0.2441
Drill Bit Size (mm) 6.20
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating Multilayer TiAlN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through Yes
Flute Length (mm) 34.00
Flute Length (Decimal Inch) 1.3386
Overall Length (mm) 79.00
Overall Length (Decimal Inch) 3.1102
Flute Length x Diameter Ratio 3xD
Point Type Standard
Shank Diameter (mm) 8.00
Shank Diameter (Decimal Inch) 0.3150
Specification Designation DIN
Maximum Drilling Depth (mm) 24.00
Maximum Drilling Depth (Decimal Inch) 0.9449
Spiral Type Regular Spiral
Shank Length (mm) 36.00
Shank Length (Decimal Inch) 1.4173
Threaded Shank No
Number of Flutes 2
Drill Point Length (mm) 1.20
Drill Point Length (Decimal Inch) 0.0474
Web Configuration Tapered
Drill Bit Diameter Tolerance (mm) +0.006 to +0.021
Drill Bit Diameter Tolerance (Decimal Inch) +0.0002 to +0.0008
Drill Tip Finish/Coating None
Specification Number DIN 6537K
Series/List B291-YPL
Length Type Stub

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