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Holemaking Products - Drilling & Drill Bits For Sale | Benchmark Tooling - (25001 Products)

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

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


Item #: 58531328
Brand: Guhring
Model #: 9085200062000

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-Si coatings are made of Titanium Aluminum Silicon Nitride (TiAlSiN) and are similar in performance to Diamond-Like Coatings (DLC). It is also similar to FIREX or TiALlN. nano-Si 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) 0.2441
Drill Bit Size (mm) 6.20
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating nano-Si
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (mm) 34.00
Overall Length (mm) 79.00
Flute Length x Diameter Ratio 3xD
Point Type HF Point
Shank Diameter (mm) 8.00
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 8520

$140.45

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OSG - 3/16" 120° Spiral Flute Vanadium High Speed Steel Screw Machine Drill Bit - Benchmark Tooling

OSG - 3/16" 120° Spiral Flute Vanadium High Speed Steel Screw Machine Drill Bit


Item #: 68575968
Brand: OSG
Model #: 859547611

Features and Benefits

Vanadium high speed steel (HSSE) is made of high speed steel, carbon, vanadium carbide and other alloys to increase abrasive wear resistance and toughness. It is commonly used for general applications on stainless steels and high silicon aluminums.
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) 0.1875
Drill Bit Size (Inch) 3/16
Drill Point Angle 120
Drill Bit Material Vanadium High Speed Steel
Drill Bit Finish/Coating TiAlN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (mm) 26.00
Overall Length (mm) 70.00
Point Type Four Facet
Shank Diameter (mm) 6.00
Spiral Type Fast Spiral
Threaded Shank No
Web Configuration Tapered
Drill Tip Finish/Coating None
Series/List 1100
Length Type Stub

$35.66

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Walter-Titex - #50 130° Parabolic Flute Vanadium High Speed Steel Screw Machine Drill Bit - Benchmark Tooling

Walter-Titex - #50 130° Parabolic Flute Vanadium High Speed Steel Screw Machine Drill Bit


Item #: 01421502
Brand: Walter-Titex
Model #: 5057095

Features and Benefits

Vanadium high speed steel (HSSE) is made of high speed steel, carbon, vanadium carbide and other alloys to increase abrasive wear resistance and toughness. It is commonly used for general applications on stainless steels and high silicon aluminums.
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) 0.0700
Drill Bit Size (Wire) #50
Drill Point Angle 130
Drill Bit Material Vanadium High Speed Steel
Drill Bit Finish/Coating Bright
Flute Type Parabolic
Cutting Direction Right Hand
Shank Type Straight
Flute Length (Inch) 7/16
Overall Length (Inch) 1-13/32
Point Type Split Point
Specification Designation BS; DIN
Threaded Shank No
Web Configuration Tapered
Drill Bit Diameter Tolerance (mm) -0.014 to 0.000
Drill Bit Diameter Tolerance (Decimal Inch) -0.00055 to 0.00000
Specification Number BS 328; DIN 1897
Web Thinning Web-Thinned
Drill Bit Grade High Performance
Series/List A1148

$5.25

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Cleveland - 0.257" 135° Spiral Flute Cobalt Screw Machine Drill Bit - Benchmark Tooling

Cleveland - 0.257" 135° Spiral Flute Cobalt Screw Machine Drill Bit


Item #: 63795066
Brand: Cleveland
Model #: C14649

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) 0.2570
Drill Bit Size (Letter) F
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) 1-7/16
Overall Length (Inch) 2-5/8
Point Type Split Point
Specification Designation ANSI; DIN
Spiral Type Regular Spiral
Threaded Shank No
Web Configuration Parallel
Drill Bit Diameter Tolerance (Decimal Inch) +0.0000 to -0.0010
Specification Number DIN 1897
Web Thinning Web-Thinned
Drill Bit Grade Heavy Duty
Material Grade M42
Series/List 2133

$8.20

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Guhring - 7.4mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit - Benchmark Tooling

Guhring - 7.4mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 58524323
Brand: Guhring
Model #: 9056100074000

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.
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.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications
Drill Bit Size (Decimal Inch) 0.2913
Drill Bit Size (mm) 7.40
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating FIREX
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Whistle Notch
Flute Length (mm) 41.00
Overall Length (mm) 79.00
Flute Length x Diameter Ratio 3xD
Point Type SU Point
Shank Diameter (mm) 8.00
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 5610

$162.76

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Cleveland - 9/16" 135° Parabolic Flute Cobalt Screw Machine Drill Bit - Benchmark Tooling

Cleveland - 9/16" 135° Parabolic Flute Cobalt Screw Machine Drill Bit


Item #: 75906875
Brand: Cleveland
Model #: C15082

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.
Parabolic flutes have a wider flute shape for increased chip flow.
Product Specifications
Drill Bit Size (Decimal Inch) 0.5625
Drill Bit Size (Inch) 9/16
Drill Point Angle 135
Drill Bit Material Cobalt
Drill Bit Finish/Coating TiAlN
Flute Type Parabolic
Cutting Direction Right Hand
Shank Type Straight
Flute Length (Inch) 2-1/2
Flute Length (mm) 63.50
Flute Length (Decimal Inch) 2.5000
Overall Length (Inch) 4
Overall Length (mm) 101.60
Overall Length (Decimal Inch) 4.0000
Point Type Split Point
Shank Diameter (Decimal Inch) 0.5625
Specification Designation ANSI
Threaded Shank No
Web Configuration Parallel
Drill Bit Diameter Tolerance (Decimal Inch) +0.0000 to -0.0012
Web Thinning Web-Thinned
Material Grade M42
Series/List 2175A

$90.98

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Kennametal - 6.8mm 135° Spiral Flute Solid Carbide Screw Machine Drill Bit - Benchmark Tooling

Kennametal - 6.8mm 135° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 58481813
Brand: Kennametal
Model #: 4111786

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) 0.2677
Drill Bit Size (mm) 6.80
Drill Point Angle 135
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating Multilayer TiAlN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through No
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) 1.27
Drill Point Length (Decimal Inch) 0.0501
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 B221A-HP
Length Type Stub

$119.22

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Cleveland - #43 135° Parabolic Flute Cobalt Screw Machine Drill Bit - Benchmark Tooling

Cleveland - #43 135° Parabolic Flute Cobalt Screw Machine Drill Bit


Item #: 57613143
Brand: Cleveland
Model #: C14430

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) 0.0890
Drill Bit Size (Wire) #43
Drill Point Angle 135
Drill Bit Material Cobalt
Drill Bit Finish/Coating TiN
Flute Type Parabolic
Cutting Direction Right Hand
Shank Type Straight
Flute Length (mm) 19.05
Flute Length (Decimal Inch) 0.7500
Overall Length (mm) 44.45
Overall Length (Decimal Inch) 1.7500
Point Type Standard
Shank Diameter (mm) 2.26
Shank Diameter (Decimal Inch) 0.0890
Specification Designation ANSI
Shank Length (mm) 25.40
Shank Length (Decimal Inch) 1.0000
Threaded Shank No
Web Configuration Tapered
Drill Bit Diameter Tolerance (Decimal Inch) +0.0000 to -0.0005
Drill Tip Finish/Coating None
Drill Bit Grade High Performance
Material Grade M42
Series/List 2175
Length Type Regular

$9.72

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Class XX Master Ring Gages; Material: Solid Carbide; Tolerance (Decimal Inch): +0.00002/-0.00002; Blank Number Wire Size: #6; Inner Diameter (Decimal Inch): 1.8636; Calibrated: No; Traceability Certification Included: No; Standards: B47.1 Gage Standards,

Class XX Master Ring Gages; Material: Solid Carbide; Tolerance (Decimal Inch): +0.00002/-0.00002; Blank Number Wire Size: #6; Inner Diameter (Decimal Inch): 1.8636; Calibrated: No; Traceability Certification Included: No; Standards: B47.1 Gage Standards,


Item #: 45050903
Brand: Glastonbury Gage & Southern Gage - GSG
Model #: GSG-CR-1.8636M

Product Specifications

Material Solid Carbide
Tolerance (Decimal Inch) +0.00002/-0.00002
Blank Number Wire Size #6
Inner Diameter (Decimal Inch) 1.8636
Calibrated No
Traceability Certification Included No
Standards B47.1 Gage Standards; ASME B89.1.6
Go/No Go Master
UNSPSC Code 41111619

$1,951.18

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OSG - 4.0005mm 130° Spiral Flute Powdered Metal Screw Machine Drill Bit - Benchmark Tooling

OSG - 4.0005mm 130° Spiral Flute Powdered Metal Screw Machine Drill Bit


Item #: 94370491
Brand: OSG
Model #: 9599040

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) 0.1575
Drill Bit Size (mm) 4.00
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) 22.00
Overall Length (mm) 54.00
Point Type Standard
Shank Diameter (mm) 4.00
Spiral Type Regular Spiral
Threaded Shank No
Web Configuration Parallel
Web Thinning R-Thinned
Drill Bit Grade High Performance
Series/List 1900

$22.27

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Sumitomo - 2.9mm 135° Solid Carbide Screw Machine Drill Bit - Benchmark Tooling

Sumitomo - 2.9mm 135° Solid Carbide Screw Machine Drill Bit


Item #: 53969747
Brand: Sumitomo
Model #: 5VHY005

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 chromium (TiAlCr) and titanium silicon (TiSi) is a super multi-layered coating. The TiAlCr/TiSi coating is used for general purpose applications without coolant thru
Product Specifications
Drill Bit Size (Decimal Inch) 0.1142
Drill Bit Size (mm) 2.90
Drill Point Angle 135
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating TiAlCr/TiSi
Coolant Through Yes
Flute Length (mm) 17.50
Flute Length (Decimal Inch) 0.6890
Overall Length (mm) 68.00
Overall Length (Decimal Inch) 2.6772
Flute Length x Diameter Ratio 3xD
Shank Diameter (mm) 3.00
Shank Diameter (Decimal Inch) 0.1181
Shank Length (mm) 49.00
Shank Length (Decimal Inch) 1.9291
Threaded Shank No
Number of Flutes 2
Web Configuration Tapered
Series/List MDW-HGS

$90.26

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Chicago-Latrobe - 11/32" 135° Spiral Flute Cobalt Screw Machine Drill Bit - Benchmark Tooling

Chicago-Latrobe - 11/32" 135° Spiral Flute Cobalt Screw Machine Drill Bit


Item #: 81371221
Brand: Chicago-Latrobe
Model #: 50819

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) 0.3438
Drill Bit Size (Inch) 11/32
Drill Point Angle 135
Drill Bit Material Cobalt
Drill Bit Finish/Coating Oxide/Gold
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through No
Flute Length (Inch) 1-11/16
Overall Length (Inch) 3
Point Type Split Point
Spiral Type Regular Spiral
Threaded Shank No
Web Configuration Parallel
Drill Bit Diameter Tolerance (Decimal Inch) +0.0000 to -0.0010
Web Thinning Web-Thinned
Drill Bit Grade Heavy Duty
Material Grade M42
Series/List 559

$11.62

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Kennametal - 9.6012mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit - Benchmark Tooling

Kennametal - 9.6012mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 08000911
Brand: Kennametal
Model #: 1998947

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) 0.3780
Drill Bit Size (mm) 9.60
Drill Point Angle 140
Drill Bit Material Solid Carbide
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through No
Flute Length (mm) 47.00
Overall Length (mm) 89.00
Point Type Standard
Shank Diameter (mm) 10.00
Specification Designation DIN
Maximum Drilling Depth (mm) 35.00
Spiral Type Regular Spiral
Shank Length (mm) 40.00
Threaded Shank No
Number of Flutes 2
Drill Point Length (mm) 1.60
Web Configuration Parallel
Drill Bit Diameter Tolerance (mm) +0.006 to +0.021
Specification Number DIN 6537K
Web Thinning Web-Thinned
Drill Bit Grade Dynapoint High Performance
Material Grade KC7315
Series/List B966A

$91.10

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SGS - Letter Q 124° Spiral Flute Solid Carbide Screw Machine Drill Bit - Benchmark Tooling

SGS - Letter Q 124° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 10597144
Brand: SGS
Model #: 54717

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.
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) 0.3320
Drill Bit Size (Letter) Q
Drill Point Angle 124
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating Ti-NAMITE-B
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through No
Flute Length (Decimal Inch) 1.8500
Overall Length (Decimal Inch) 3.5040
Flute Length x Diameter Ratio 3xD
Point Type Special Point Type
Shank Diameter (Decimal Inch) 0.3937
Flute Type Spiral
Maximum Drilling Depth (Decimal Inch) 1.3780
Number of Flutes 3
Spiral Type Regular Spiral
Shank Length (Decimal Inch) 1.5750
Threaded Shank No
Number of Flutes 3
Web Configuration Tapered
Drill Bit Diameter Tolerance (Decimal Inch) 0.00024/0.00083
Drill Tip Finish/Coating Ti-NAMITE-B
PSC Code 3455
Through Coolant No
Drill Bit Grade High Performance
Drill Bit Grade High Performance
Material Grade Micrograin
Series/List 131N
Length Type Stub

$167.26

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Indexable Insert Drill: P2D2800FS32M08, 28.00 mm Max Dia, 56.00 mm Max Depth, 2xD, 32.00 mm Shank Dia

Indexable Insert Drill: P2D2800FS32M08, 28.00 mm Max Dia, 56.00 mm Max Depth, 2xD, 32.00 mm Shank Dia


Item #: 55896732
Brand: OSG
Model #: 7803142

Product Specifications

Compatible Drill Style P2D
Maximum Drill Diameter (mm) 28.00
Maximum Drill Depth (mm) 56.00
Shank Type Flange; Weldon Flat
Shank Diameter (mm) 32.00
Number of Drill Inserts 2
Cutting Direction Right Hand
Maximum Drill Depth Range (mm) 50.00 to 75.00
Tool Material Steel
Compatible Insert Style XCMT
Compatible Insert Size Code 083508
Drill Depth by Diameter Ratio 2xD
Coolant Entry Style Code 1-Axial Concentric Entry
Series 78031
Flute Length (mm) 71.00
Body Length 79.00
Shank Length (mm) 60.00
Tool Application Drilling
Tool Performance General Purpose
Insert Size (mm) 8.36x8.36
UNSPSC Code 23291503
Insert Compatibility XCMT083508
Insert Lock Screw 7808135
Coolant Through Yes
Compatible Drill Style P2D
Maximum Drill Diameter (mm) 28.00
Maximum Drill Depth (mm) 56.00
Shank Type Flange; Weldon Flat
Shank Diameter (mm) 32.00
Number of Drill Inserts 2
Cutting Direction Right Hand
Maximum Drill Depth Range (mm) 50.00 to 75.00
Tool Material Steel
Compatible Insert Style XCMT
Compatible Insert Size Code 083508
Drill Depth by Diameter Ratio 2xD
Coolant Entry Style Code 1-Axial Concentric Entry
Series 78031
Flute Length (mm) 71.00
Body Length 79.00
Shank Length (mm) 60.00
Tool Application Drilling
Tool Performance General Purpose
Insert Size (mm) 8.36x8.36
UNSPSC Code 23291503
Insert Compatibility XCMT083508
Insert Lock Screw 7808135
Coolant Through Yes
MSC Part # 55896732
Mfr Part # 7803142
Country of Origin Country of Origin is subject to change Japan

$527.94

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Rocky Mountain Twist - #20 135° Spiral Flute Cobalt Screw Machine Drill Bit - Benchmark Tooling

Rocky Mountain Twist - #20 135° Spiral Flute Cobalt Screw Machine Drill Bit


Item #: 57612723
Brand: Rocky Mountain Twist
Model #: 95006319

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) 0.1610
Drill Bit Size (Wire) #20
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) 1-1/16
Flute Length (Decimal Inch) 1.0625
Overall Length (Inch) 2-1/8
Overall Length (Decimal Inch) 2.1250
Point Type Split Point
Shank Diameter (Decimal Inch) 0.1610
Spiral Type Regular Spiral
Threaded Shank No
Number of Flutes 2
Web Configuration Tapered
Drill Bit Diameter Tolerance (Decimal Inch) +0.0000 to -0.0007
Drill Tip Finish/Coating None
Web Thinning Web-Thinned
Drill Bit Grade Heavy Duty
Series/List SC514
Length Type Regular

$5.26

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DORMER - 13mm 135° Spiral Flute High Speed Steel Screw Machine Drill Bit - Benchmark Tooling

DORMER - 13mm 135° Spiral Flute High Speed Steel Screw Machine Drill Bit


Item #: 65627333
Brand: DORMER
Model #: 0015216

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) 0.5118
Drill Bit Size (mm) 13.00
Drill Point Angle 135
Drill Bit Material High Speed Steel
Drill Bit Finish/Coating Bright
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (mm) 51.00
Flute Length (Decimal Inch) 2.0094
Overall Length (mm) 102.00
Overall Length (Decimal Inch) 4.0188
Flute Length x Diameter Ratio 2.5xD
Point Type Split Point
Shank Diameter (mm) 13.00
Shank Diameter (Decimal Inch) 0.5118
Specification Designation DIN
Spiral Type Regular Spiral
Threaded Shank No
Number of Flutes 2
Web Configuration Tapered
Drill Bit Diameter Tolerance (mm) 0.000 to -0.027
Specification Number DIN 1897
Web Thinning Web-Thinned
Material Grade M2
Series/List A117
Length Type Stub

$59.86

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Cleveland - 7.50062mm 135° Spiral Flute Cobalt Screw Machine Drill Bit - Benchmark Tooling

Cleveland - 7.50062mm 135° Spiral Flute Cobalt Screw Machine Drill Bit


Item #: 86191228
Brand: Cleveland
Model #: C14831

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) 0.2953
Drill Bit Size (mm) 7.50
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 (mm) 34.00
Overall Length (mm) 74.00
Point Type Split Point
Shank Diameter (Decimal Inch) 0.2953
Specification Designation ANSI; DIN
Spiral Type Regular Spiral
Shank Length (mm) 40.00
Threaded Shank No
Web Configuration Parallel
Drill Bit Diameter Tolerance (Decimal Inch) +0.0000 to -0.0010
Specification Number DIN 1897
Web Thinning Web-Thinned
Drill Bit Grade Heavy Duty
Material Grade M42
Series/List 2133

$9.67

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OSG - 21/64" 140° Spiral Flute Solid Carbide Screw Machine Drill Bit - Benchmark Tooling

OSG - 21/64" 140° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 55469654
Brand: OSG
Model #: 595032811

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.
WXS is a nano-coating that yields higher hardness and oxidation temperature versus TiAlN. It is designed for maximum heat resistance in hardened steel over 50HRC and nickel-based alloy. WXS 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) 0.3281
Drill Bit Size (Inch) 21/64
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating WXS
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (mm) 43.00
Overall Length (mm) 101.00
Flute Length x Diameter Ratio 3xD
Point Type Standard
Shank Diameter (mm) 10.00
Spiral Type Slow Spiral
Threaded Shank No
Web Configuration Tapered
Drill Bit Diameter Tolerance (mm) +0.000 to -0.022
Drill Tip Finish/Coating None
Web Thinning R-Thinned
Series/List 5950Ni
Length Type Stub

$169.20

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OSG - 12.5mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit - Benchmark Tooling

OSG - 12.5mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 36464451
Brand: OSG
Model #: 8681250

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.
WXL is a nano-technological coating that has higher hardness than TiALN. It is commonly used on non-ferrous materials and hardened steels. WXL 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) 0.4921
Drill Bit Size (mm) 12.50
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating WXL
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (mm) 63.00
Overall Length (mm) 128.00
Flute Length x Diameter Ratio 3xD
Number of Flutes 2

$232.92

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