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Holemaking > Drilling & Drill Bits (ET04) - (127278 Products)


Holemaking > Drilling & Drill Bits (ET04)

Seco - 9.6mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 96230552
Brand: Seco
Model #: 02899065

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) 0.3780
Drill Bit Size (mm) 9.60
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) 47.00
Overall Length (mm) 89.00
Flute Length x Diameter Ratio 3xD
Point Type Standard
Shank Diameter (mm) 10.00
Maximum Drilling Depth (mm) 35.00
Shank Length (mm) 40.00
Threaded Shank No
Number of Flutes 2

$83.81

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Precision Twist Drill - 11/64" 135° Parabolic Flute High Speed Steel Screw Machine Drill Bit


Item #: 78568748
Brand: Precision Twist Drill
Model #: 058311

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) 0.1719
Drill Bit Size (Inch) 11/64
Drill Point Angle 135
Drill Bit Material High Speed Steel
Drill Bit Finish/Coating Bright
Flute Type Parabolic
Cutting Direction Right Hand
Shank Type Straight
Flute Length (Inch) 1-1/16
Overall Length (Inch) 2-1/8
Point Type Split Point
Specification Designation ANSI
Threaded Shank No
Web Configuration Tapered
Web Thinning Web-Thinned
Series/List QC41P

$4.41

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Rocky Mountain Twist - 29/64" 135° Spiral Flute High Speed Steel Screw Machine Drill Bit


Item #: 57630170
Brand: Rocky Mountain Twist
Model #: 95001885

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) 0.4531
Drill Bit Size (Inch) 29/64
Drill Point Angle 135
Drill Bit Material High Speed Steel
Drill Bit Finish/Coating Oxide
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (Inch) 2-1/8
Flute Length (Decimal Inch) 2.1250
Overall Length (Inch) 3-9/16
Overall Length (Decimal Inch) 3.5625
Point Type Split Point
Shank Diameter (Decimal Inch) 0.4531
Shank Diameter (Inch) 29/64
Spiral Type Regular Spiral
Threaded Shank No
Number of Flutes 2
Web Configuration Tapered
Drill Bit Diameter Tolerance (Decimal Inch) +0.0000 to -0.0010
Drill Tip Finish/Coating None
Web Thinning Web-Thinned
Drill Bit Grade Heavy Duty
Series/List SH501
Length Type Regular

$17.36

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SGS - 3.6mm 145° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 58994674
Brand: SGS
Model #: 60955

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) 0.1417
Drill Bit Size (mm) 3.60
Drill Point Angle 145
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating TiN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (mm) 20.00
Flute Length (Decimal Inch) 0.7874
Overall Length (mm) 52.00
Overall Length (Decimal Inch) 2.0472
Flute Length x Diameter Ratio 3xD
Point Type Four Facet
Shank Diameter (mm) 3.60
Shank Diameter (Decimal Inch) 0.1417
Specification Designation DIN
Maximum Drilling Depth (mm) 15.00
Maximum Drilling Depth (Decimal Inch) 0.5906
Spiral Type Regular Spiral
Shank Length (mm) 32.00
Shank Length (Decimal Inch) 1.2598
Threaded Shank No
Number of Flutes 2
Web Configuration Tapered
Drill Bit Diameter Tolerance (mm) +0.000 to -0.012
Drill Tip Finish/Coating None
Specification Number DIN 6539
Web Thinning Web-Thinned
Drill Bit Grade High Performance
Material Grade Micrograin
Series/List 108M
Length Type Stub

$33.18

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National Twist Drill - 0.246" 135° Spiral Flute High Speed Steel Screw Machine Drill Bit


Item #: 58857707
Brand: National Twist Drill
Model #: 020304AW

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) 0.2460
Drill Bit Size (Letter) D
Drill Point Angle 135
Drill Bit Material High Speed Steel
Drill Bit Finish/Coating Oxide
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (Inch) 1-3/8
Flute Length (Decimal Inch) 1.3750
Overall Length (Inch) 2-1/2
Overall Length (Decimal Inch) 2.5000
Point Type Split Point
Specification Designation NAS
Spiral Type Regular Spiral
Threaded Shank No
Web Configuration Tapered
Drill Bit Diameter Tolerance (Decimal Inch) +0.0000 to -0.0007
Specification Number NAS 907
Web Thinning Web-Thinned
Series/List 341
Length Type Regular

$6.05

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Sumitomo - 1/2" 135° Solid Carbide Screw Machine Drill Bit


Item #: 58404807
Brand: Sumitomo
Model #: U101184

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) 0.5000
Drill Bit Size (Inch) 1/2
Drill Point Angle 135
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating TiAlCr/TiSi
Flute Length (Decimal Inch) 1.9291
Overall Length (Decimal Inch) 3.9370
Flute Length x Diameter Ratio 2xD
Shank Diameter (Decimal Inch) 0.5156
Shank Length (Decimal Inch) 2.0079
Threaded Shank No
Number of Flutes 2
Web Configuration Tapered
Series/List MDW-GS

$197.52

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OSG - 12.2mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 36464493
Brand: OSG
Model #: 8681220

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) 0.4803
Drill Bit Size (mm) 12.20
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) 61.00
Overall Length (mm) 128.00
Flute Length x Diameter Ratio 3xD
Number of Flutes 2

$197.98

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M.A. Ford - 19mm 135° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 58212218
Brand: M.A. Ford
Model #: 20574800

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.
Uncoated tools do not feature supportive treatments on the cutting edge. They are are used at reduced speeds for general applications on non-ferrous metals.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications
Drill Bit Size (Decimal Inch) 0.7480
Drill Bit Size (mm) 19.00
Drill Point Angle 135
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating Uncoated
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (mm) 79.50
Overall Length (mm) 127.00
Shank Diameter (mm) 19.00
Shank Diameter (Decimal Inch) 0.7480
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

$565.20

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Walter-Titex - 9.8mm 180° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 51444792
Brand: Walter-Titex
Model #: 5564935

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.
Tinal is extremely wear resistant coating when used at high temperatures and speeds in a wide range of high strength applications. It is commonly used on steel, cast iron and non-ferrous metal. Tinal is a proprietary coating exclusive to Walter Titex.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications
Drill Bit Size (Decimal Inch) 0.3858
Drill Bit Size (mm) 9.80
Drill Point Angle 180
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating Tinal
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (mm) 35.00
Flute Length (Decimal Inch) 1.3780
Overall Length (mm) 89.00
Overall Length (Decimal Inch) 3.5039
Flute Length x Diameter Ratio 3xD
Point Type Point Cutting
Shank Diameter (mm) 10.00
Shank Diameter (Decimal Inch) 0.3937
Specification Designation DIN
Maximum Drilling Depth (mm) 15.00
Maximum Drilling Depth (Decimal Inch) 0.5906
Spiral Type Regular Spiral
Shank Length (mm) 50.00
Shank Length (Decimal Inch) 1.9685
Threaded Shank No
Number of Flutes 2
Drill Point Length (mm) 0.29
Drill Point Length (Decimal Inch) 0.0114
Web Configuration Tapered
Drill Bit Diameter Tolerance (mm) p7
Drill Tip Finish/Coating None
Specification Number DIN 6535HA
Web Thinning Web-Thinned
Material Grade K30F
Series/List A7191TFT
Length Type Regular

$159.79

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Cleveland - 5/32" 135° Parabolic Flute Cobalt Screw Machine Drill Bit


Item #: 75786350
Brand: Cleveland
Model #: C14206

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.
Parabolic flutes have a wider flute shape for increased chip flow.
Product Specifications
Drill Bit Size (Decimal Inch) 0.1562
Drill Bit Size (Inch) 5/32
Drill Point Angle 135
Drill Bit Material Cobalt
Drill Bit Finish/Coating Oxide/Gold
Flute Type Parabolic
Cutting Direction Right Hand
Shank Type Straight
Flute Length (Inch) 1
Flute Length (mm) 25.40
Flute Length (Decimal Inch) 1.0000
Overall Length (Inch) 2-1/16
Point Type Split Point
Shank Diameter (Decimal Inch) 0.1562
Specification Designation ANSI
Threaded Shank No
Web Configuration Parallel
Drill Bit Diameter Tolerance (Decimal Inch) +0.0000 to -0.0007
Web Thinning Web-Thinned
Drill Bit Grade Heavy Duty
Material Grade M42
Series/List 2175

$9.20

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Seco - 5/16" 140° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 96230776
Brand: Seco
Model #: 02899042

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) 0.3126
Drill Bit Size (Inch) 5/16
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) 41.00
Overall Length (mm) 79.00
Flute Length x Diameter Ratio 3xD
Point Type Standard
Shank Diameter (mm) 8.00
Maximum Drilling Depth (mm) 29.00
Shank Length (mm) 36.00
Threaded Shank No
Number of Flutes 2

$69.85

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Cleveland - #34 118° Spiral Flute High Speed Steel Screw Machine Drill Bit


Item #: 63706345
Brand: Cleveland
Model #: C04421

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) 0.1110
Drill Bit Size (Wire) #34
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) 7/8
Overall Length (Inch) 1-7/8
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 -0.0005
Web Thinning Web-Thinned
Drill Bit Grade General Purpose
Series/List 2120

$2.05

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Cleveland - 17/64" 135° Spiral Flute Cobalt Screw Machine Drill Bit


Item #: 63794176
Brand: Cleveland
Model #: C14653

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) 0.2656
Drill Bit Size (Inch) 17/64
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) 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

$6.84

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M.A. Ford - 9.1mm 135° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 57296436
Brand: M.A. Ford
Model #: 20535820

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.
Uncoated tools do not feature supportive treatments on the cutting edge. They are are used at reduced speeds for general applications on non-ferrous metals.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications
Drill Bit Size (Decimal Inch) 0.3582
Drill Bit Size (mm) 9.10
Drill Point Angle 135
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating Uncoated
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Flute Length (mm) 44.50
Overall Length (mm) 78.00
Shank Diameter (mm) 9.10
Shank Diameter (Decimal Inch) 0.3582
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

$106.80

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Chicago-Latrobe - #8 135° Spiral Flute High Speed Steel Screw Machine Drill Bit


Item #: 06131916
Brand: Chicago-Latrobe
Model #: 48378

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) 0.1990
Drill Bit Size (Wire) #8
Drill Point Angle 135
Drill Bit Material High Speed Steel
Drill Bit Finish/Coating TiN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through No
Flute Length (Inch) 1-3/16
Overall Length (Inch) 2-1/4
Point Type Split Point
Shank Diameter (Decimal Inch) 0.1990
Specification Designation NAS
Spiral Type Regular Spiral
Threaded Shank No
Web Configuration Parallel
Drill Bit Diameter Tolerance (Decimal Inch) +0.0000 to -0.0007
Specification Number NAS 907
Web Thinning Web-Thinned
Series/List 2159

$5.38

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Interstate - #37 118° Spiral Flute High Speed Steel Screw Machine Drill Bit


Item #: 01358373
Brand: Interstate
Model #:

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) 0.1040
Drill Bit Size (Wire) #37
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
Flute Length (Inch) 13/16
Overall Length (Inch) 1-13/16
Point Type Standard
Spiral Type Regular Spiral
Threaded Shank No
Web Configuration Parallel
Web Thinning Web-Thinned
Drill Bit Grade General Purpose

$0.98

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Guhring - 10.6mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 58601691
Brand: Guhring
Model #: 9011840106000

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) 0.4173
Drill Bit Size (mm) 10.60
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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Sandvik Coromant - 4.3mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 15201734
Brand: Sandvik Coromant
Model #: 7574692

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) 0.1693
Drill Bit Size (mm) 4.30
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating AlTiN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through Yes
Flute Length (mm) 24.00
Overall Length (mm) 66.00
Flute Length x Diameter Ratio 3xD
Shank Diameter (mm) 6.00
Maximum Drilling Depth (mm) 13.70
Number of Flutes 2
Drill Point Length (mm) 0.78
Specification Number DIN 6537K
Material Grade 1210
Series/List CoroDrill 860

$142.95

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DORMER - 6.3mm 135° Spiral Flute High Speed Steel Screw Machine Drill Bit


Item #: 80982333
Brand: DORMER
Model #: 0589465

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) 0.2480
Drill Bit Size (mm) 6.30
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) 31.00
Flute Length (Decimal Inch) 1.2214
Overall Length (mm) 70.00
Overall Length (Decimal Inch) 2.7580
Flute Length x Diameter Ratio 2.5xD
Point Type Split Point
Shank Diameter (mm) 6.30
Shank Diameter (Decimal Inch) 0.2480
Specification Designation ANSI; DIN
Spiral Type Regular Spiral
Threaded Shank No
Number of Flutes 2
Web Configuration Tapered
Drill Bit Diameter Tolerance (mm) 0.000 to -0.022
Drill Tip Finish/Coating TiN
Web Thinning Web-Thinned
Material Grade M2
Series/List A022
Length Type Stub

$12.32

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Rocky Mountain Twist - #39 135° Spiral Flute Cobalt Screw Machine Drill Bit


Item #: 57612624
Brand: Rocky Mountain Twist
Model #: 95006338

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) 0.0995
Drill Bit Size (Wire) #39
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) 13/16
Flute Length (Decimal Inch) 0.8125
Overall Length (Inch) 1-13/16
Overall Length (Decimal Inch) 1.8125
Point Type Split Point
Shank Diameter (Decimal Inch) 0.0995
Spiral Type Regular Spiral
Threaded Shank No
Number of Flutes 2
Web Configuration Tapered
Drill Bit Diameter Tolerance (Decimal Inch) +0.0000 to -0.0005
Drill Tip Finish/Coating None
Web Thinning Web-Thinned
Drill Bit Grade Heavy Duty
Series/List SC514
Length Type Regular

$4.33

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