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


Guhring - 9mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 32064800
Brand: Guhring
Model #: 9085200090000

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) 0.3543
Drill Bit Size (mm) 9.00
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) 47.00
Overall Length (mm) 89.00
Flute Length x Diameter Ratio 3xD
Point Type HF 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 8520

$195.42

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Accupro - #38 130° Parabolic Flute Cobalt Screw Machine Drill Bit


Item #: 01331461
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) 0.1015
Drill Bit Size (Wire) #38
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) 0.5510
Overall Length (Decimal Inch) 1.6930
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

$4.95

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OSG - 1.13mm 130° Spiral Flute Powdered Metal Screw Machine Drill Bit


Item #: 48823165
Brand: OSG
Model #: 8608113

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) 0.0445
Drill Bit Size (mm) 1.13
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) 7.00
Overall Length (mm) 39.00
Shank Diameter (mm) 4.00
Number of Flutes 2
Threaded Shank No
Number of Flutes 2
Series/List 1900
Length Type Stub

$25.83

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M.A. Ford - 0.358" 118° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 00655399
Brand: M.A. Ford
Model #: 20635800

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.
Product Specifications
Drill Bit Size (Decimal Inch) 0.3580
Drill Bit Size (Letter) T
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) 1-1/4
Overall Length (Inch) 2-1/2
Point Type Faceted
Spiral Type Regular Spiral
Threaded Shank No
Web Configuration Parallel
Drill Bit Diameter Tolerance (Decimal Inch) +0.0000 to -0.0005
Web Thinning Web-Thinned
Series/List 206

$57.13

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Sandvik Coromant - 3.7mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 30143226
Brand: Sandvik Coromant
Model #: 6241216

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) 0.1457
Drill Bit Size (mm) 3.70
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating TiAlN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through Yes
Flute Length (mm) 20.00
Flute Length (Decimal Inch) 0.7874
Overall Length (Decimal Inch) 2.4409
Flute Length x Diameter Ratio 3.13514xD
Point Type Split Point
Shank Diameter (mm) 6.00
Shank Diameter (Decimal Inch) 0.2362
Specification Designation ANSI; DIN; ISO
Maximum Drilling Depth (mm) 11.60
Maximum Drilling Depth (Decimal Inch) 0.4567
Spiral Type Regular Spiral
Shank Length (Decimal Inch) 1.4173
Threaded Shank No
Number of Flutes 2
Drill Point Length (mm) 0.50
Drill Point Length (Decimal Inch) 0.0197
Drill Tip Finish/Coating TiAlN
Number of Margins 0.000
Specification Number DIN 1835A; DIN 6535HA; DIN 6537K
Drill Bit Grade High Performance
Series/List CoroDrill 460
Length Type Regular

$90.49

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OSG - 0.5906" 0° Solid Carbide Screw Machine Drill Bit


Item #: 18076901
Brand: OSG
Model #: 3334441

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.
EgiAs is a nano-multilayer coating constructed with extreme toughness, high wear and heat resistance characteristics to ensure stable and consistent tool life. Ideal for use on materials including alloys, carbon steels, cast iron and hardened steels up to 35 HRC. EgiAs is a proprietary coating exclusive to OSG.
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) 0.5906
Drill Bit Size (mm) 15.00
Drill Point Angle 0
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating EgiAs
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through Yes
Flute Length (mm) 64.00
Overall Length (mm) 110.00
Flute Length x Diameter Ratio 3xD
Shank Diameter (mm) 16.00
Flute Type Spiral
Number of Flutes 2
Number of Flutes 2
Drill Tip Finish/Coating EgiAs
Through Coolant Yes
Series/List 5720
Length Type Stub

$393.17

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M.A. Ford - 6.3mm 135° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 58213034
Brand: M.A. Ford
Model #: 20524800A

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) 0.2480
Drill Bit Size (mm) 6.30
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) 35.00
Overall Length (mm) 64.00
Shank Diameter (mm) 6.30
Shank Diameter (Decimal Inch) 0.2480
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

$62.14

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Micro Drill Bit: 1.80 mm Dia, (0.0709"), 141 deg, Solid Carbide


Item #: 40047946
Brand: Mitsubishi
Model #: 10631492

Product Specifications

Drill Bit Size (mm) 1.80
Drill Bit Size (Decimal Inch) 0.0709
Tool Material Solid Carbide
Flute Length (Decimal Inch) 12.0000
Flute Length (mm) 0.47
Coating/Finish TiAlN
Coolant Through Yes
Drill Point Angle 141
Cutting Direction Right Hand
Maximum Drilling Depth (mm) 3.90
Maximum Drilling Depth (Decimal Inch) 0.1535
Number Of Flutes 2
Series DVAS
Overall Length (Decimal Inch) 1.9685
Overall Length (mm) 50.00
Flute Type Spiral
Shank Type Straight-Cylindrical
Point Type X-Thinning
Tool Application Very Small Hole Drilling
Web Thinning X-Thinned
Web Configuration Parallel
Primary Workpiece Material Steel
Primary Workpiece Material Code P
Secondary Workpiece Material Hardened Steels; Aluminum; Brass; Carbon Steel; Aluminum Alloy; Steel; Iron Alloy; Bronze Alloy; Stainless Steel; Cast Iron; Titanium; Superalloys & Titanium; Copper; Titanium Alloy; Hardened Steel
Secondary Workpiece Material Code P; S; K; M; N
Standards ISO
Shank Diameter (Decimal Inch) 0.1575
Shank Diameter (mm) 4.00
Shank Length (Decimal Inch) 1.5827
Shank Length (mm) 40.20
Flute By Diameter Ratio 2xD
UNSPSC Code 23241600

$113.25

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Kennametal - 6.4mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 58477068
Brand: Kennametal
Model #: 2264977

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) 0.2520
Drill Bit Size (mm) 6.40
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating Multilayer TiAlN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Whistle Notch
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) 1.07
Drill Point Length (Decimal Inch) 0.0423
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 B976F
Length Type Stub

$119.92

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Walter-Titex - 21/64" 130° Parabolic Flute Cobalt Screw Machine Drill Bit


Item #: 36335974
Brand: Walter-Titex
Model #: 5337245

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Aluminum chromium nitride (AlCrN) has higher-heat resistance than AlTiN. It is commonly used for machining aircraft and aerospace materials, nickel alloys, stainless steel, titanium, cast iron and carbon steel.
Parabolic flutes have a wider flute shape for increased chip flow.
Product Specifications
Drill Bit Size (Decimal Inch) 0.3281
Drill Bit Size (Inch) 21/64
Drill Point Angle 130
Drill Bit Material Cobalt
Drill Bit Finish/Coating AlCrN
Flute Type Parabolic
Cutting Direction Right Hand
Shank Type Straight
Coolant Through No
Flute Length (mm) 37.00
Flute Length (Decimal Inch) 1.4567
Overall Length (mm) 79.00
Overall Length (Decimal Inch) 3.1102
Flute Length x Diameter Ratio 3xD
Point Type Form V+U
Shank Diameter (mm) 8.33
Shank Diameter (Decimal Inch) 0.3281
Shank Diameter (Inch) 21/64
Flute Type Parabolic
Specification Designation DIN
Maximum Drilling Depth (mm) 24.00
Maximum Drilling Depth (Decimal Inch) 0.9449
Shank Length (mm) 42.00
Shank Length (Decimal Inch) 1.6535
Threaded Shank No
Number of Flutes 2
Web Configuration Tapered
Drill Bit Diameter Tolerance (mm) h8
Drill Bit Diameter Tolerance (mm) h8
Drill Tip Finish/Coating None
Specification Number DIN 1897
Specification Number DIN 1897
Web Thinning Web-Thinned
Material Grade M35
Series/List A1149XPL
Length Type Stub

$54.93

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Kennametal - 13.5mm 140° Solid Carbide Screw Machine Drill Bit


Item #: 12251476
Brand: Kennametal
Model #: 6781407

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) 0.5315
Drill Bit Size (mm) 13.50
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating TiN/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
Maximum Drilling Depth (mm) 43.00
Shank Length (mm) 45.00
Number of Flutes 2
Drill Point Length (mm) 2.82
Drill Tip Finish/Coating TiN/AlTiN
Through Coolant No
Drill Bit Grade KCP15B
Material Grade KCP15B
Series/List HPX

$241.87

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Kennametal - 23/64" 140° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 58469388
Brand: Kennametal
Model #: 3904154

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) 0.3594
Drill Bit Size (Inch) 23/64
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) 47.00
Flute Length (Decimal Inch) 1.8504
Overall Length (mm) 89.00
Overall Length (Decimal Inch) 3.5039
Flute Length x Diameter Ratio 3xD
Point Type Standard
Shank Diameter (mm) 10.00
Shank Diameter (Decimal Inch) 0.3937
Specification Designation DIN
Maximum Drilling Depth (mm) 35.00
Maximum Drilling Depth (Decimal Inch) 1.3780
Spiral Type Regular Spiral
Shank Length (mm) 40.00
Shank Length (Decimal Inch) 1.5748
Threaded Shank No
Number of Flutes 2
Drill Point Length (mm) 1.75
Drill Point Length (Decimal Inch) 0.0690
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

$195.17

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OSG - 4.2mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 11439858
Brand: OSG
Model #: 8720420

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.
EgiAs is a nano-multilayer coating constructed with extreme toughness, high wear and heat resistance characteristics to ensure stable and consistent tool life. Ideal for use on materials including alloys, carbon steels, cast iron and hardened steels up to 35 HRC. EgiAs is a proprietary coating exclusive to OSG.
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) 0.1654
Drill Bit Size (mm) 4.20
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating EgiAs
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through Yes
Flute Length (mm) 26.00
Overall Length (mm) 80.00
Flute Length x Diameter Ratio 3xD
Point Type R Thinning
Shank Diameter (mm) 6.00
Flute Type Spiral
Number of Flutes 3
Number of Flutes 3
Through Coolant Yes
Series/List 6600

$115.86

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Guhring - 3.50012mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 05535430
Brand: Guhring
Model #: 9012420035000

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) 0.1378
Drill Bit Size (mm) 3.50
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating TiN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through No
Flute Length (mm) 20.00
Overall Length (mm) 52.00
Flute Length x Diameter Ratio 3xD
Point Type SU Point
Shank Diameter (Decimal Inch) 0.1378
Specification Designation DIN
Spiral Type Regular Spiral
Threaded Shank No
Web Configuration Parallel
Drill Bit Diameter Tolerance (mm) +0.004 to +0.016
Specification Number DIN 6539
Web Thinning Web-Thinned
Material Grade Submicron
Series/List 1242

$78.09

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Open End Wrenches; Wrench Size: 6 mm, 7mm; Material: Chromium-Vanadium Steel; Finish: Chrome


Item #: 60066438
Brand: EGA Master
Model #: 61701

Product Specifications

Wrench Size 6 mm; 7mm
Material Chromium-Vanadium Steel
Finish Chrome
Head Angle 15
Overall Length (mm) 125
Insulated No
Non-sparking No
Corrosion-resistant No
Head Thickness (Decimal Inch) 0.1535
Tether Style Not Tether Capable
Standards ISO 1085; ISO 7738; NOM-0-142; ISO 6787; ISO 10104; ISO 10103
Head Width (Inch) 1
UNSPSC Code 27111706
Wrench Size 6 mm; 7mm
Material Chromium-Vanadium Steel
Finish Chrome
Head Angle 15
Overall Length (mm) 125
Insulated No
Non-sparking No
Corrosion-resistant No
Head Thickness (Decimal Inch) 0.1535
Tether Style Not Tether Capable
Standards ISO 1085; ISO 7738; NOM-0-142; ISO 6787; ISO 10104; ISO 10103
Head Width (Inch) 1
UNSPSC Code 27111706
MSC Part # 60066438
Mfr Part # 61701
Country of Origin Country of Origin is subject to change Spain

$8.54

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Guhring - 3.25mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 58531583
Brand: Guhring
Model #: 9085200032500

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) 0.1280
Drill Bit Size (mm) 3.25
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) 20.00
Overall Length (mm) 62.00
Flute Length x Diameter Ratio 3xD
Point Type HF 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 8520

$114.00

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Guhring - 41/64" 118° Spiral Flute High Speed Steel Screw Machine Drill Bit


Item #: 55068506
Brand: Guhring
Model #: 9002230162700

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) 0.6406
Drill Bit Size (Inch) 41/64
Drill Point Angle 118
Drill Bit Material High Speed Steel
Drill Bit Finish/Coating Oxide
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through No
Flute Length (mm) 60.00
Overall Length (mm) 119.00
Flute Length x Diameter Ratio 3xD
Point Type Standard
Shank Diameter (mm) 16.27
Shank Diameter (Decimal Inch) 0.6406
Shank Diameter (Inch) 41/64
Specification Designation DIN
Spiral Type Regular Spiral
Threaded Shank No
Web Configuration Tapered
Drill Bit Diameter Tolerance (mm) +0.000 to -0.027
Drill Tip Finish/Coating None
Specification Number DIN 1897
Web Thinning Web-Thinned
Material Grade M2
Series/List 223
Length Type Stub

$50.89

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OSG - 0.2677" 0° Solid Carbide Screw Machine Drill Bit


Item #: 18077800
Brand: OSG
Model #: 3334352

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.
EgiAs is a nano-multilayer coating constructed with extreme toughness, high wear and heat resistance characteristics to ensure stable and consistent tool life. Ideal for use on materials including alloys, carbon steels, cast iron and hardened steels up to 35 HRC. EgiAs is a proprietary coating exclusive to OSG.
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) 0.2677
Drill Bit Size (mm) 6.80
Drill Point Angle 0
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating EgiAs
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through Yes
Flute Length (mm) 30.00
Overall Length (mm) 70.00
Flute Length x Diameter Ratio 3xD
Shank Diameter (mm) 8.00
Flute Type Spiral
Number of Flutes 2
Threaded Shank No
Number of Flutes 2
Drill Tip Finish/Coating EgiAs
Through Coolant Yes
Series/List 5720
Length Type Stub

$125.78

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Hertel - 0.238" 135° Spiral Flute Cobalt Screw Machine Drill Bit


Item #: 53383733
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.
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) 0.2380
Drill Bit Size (Letter) B
Drill Point Angle 135
Drill Bit Material Cobalt
Drill Bit Finish/Coating Oxide
Flute Type Spiral
Flute Length (Inch) 9/16
Flute Length (mm) 14.29
Flute Length (Decimal Inch) 0.5625
Overall Length (Inch) 1-1/4
Overall Length (mm) 31.75
Overall Length (Decimal Inch) 1.2500
Flute Length x Diameter Ratio 3xD
Point Type Standard
Spiral Type Regular Spiral
Threaded Shank Yes
Shank Thread Size 1/4-28

$6.10

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Indexable Insert Drill: DFPR1063R4WB125, 1.1020" Max Dia, 4.2520" Max Depth, 4xD, 1.2500" Shank Dia


Item #: 02736346
Brand: Kennametal
Model #: 7034229

Product Specifications

Compatible Drill Style DFPR
Maximum Drill Diameter (Decimal Inch) 1.1020
Maximum Drill Depth (Decimal Inch) 4.2520
Shank Type Flange; Weldon Flat
Shank Diameter (Inch) 1-1/4
Shank Diameter (Decimal Inch) 1.2500
Number of Drill Inserts 2
Cutting Direction Right Hand
Maximum Drill Depth Range (Decimal Inch) 4.0000 to 5.0000
Tool Material Steel
Compatible Insert Style DFPR
Compatible Insert Size Code 090305; 100305
Drill Depth by Diameter Ratio 4xD
Coolant Entry Style Code 1-Axial Concentric Entry
Overall Length (Decimal Inch) 7.5580
Series DFPR
Flute Length (Decimal Inch) 4.2520
Body Length 132.00
Body Length (Decimal Inch) 5.1960
Shank Length (Decimal Inch) 2.3620
Shank Length (mm) 60.00
Coolant Hole Thread Size "1/4-18 NPT"
Tool Application Drilling
Tool Performance General Purpose
Insert Size (Decimal Inch) 0.3700x0.1180; 0.3900x0.1180
UNSPSC Code 23291503
Insert Compatibility DFPR090305__O; DFPR100305__I
Shank End Coolant Hole Thread Size (Inch) 1/4-18
Insert Lock Screw M3-0.5x8T9
Coolant Through Yes

$600.32

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