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Holemaking > Countersinks Chamfer Mills & Back Chamfers (ET04) - (7717 Products)

Holemaking > Countersinks Chamfer Mills & Back Chamfers (ET04)
Melin Tool - 5/16" Head Diam, 1/4" Shank Diam, 6 Flute 90° High Speed Steel Countersink - Oxide Finish, 2" OAL, Single End, Straight Shank, Right Hand Cut - Benchmark Tooling

Melin Tool - 5/16" Head Diam, 1/4" Shank Diam, 6 Flute 90° High Speed Steel Countersink - Oxide Finish, 2" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 57828998
Brand: Melin Tool
Model #: 18072
Exact Tooling IR#: 04

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 coating prevents chip building, galling and welding on the workpiece. It is commonly used on low carbon metals, stainless steel and ferrous metals.
Product Specifications
Head Diameter (Inch) 5/16
Head Diameter (Decimal Inch) 0.3125
Number of Flutes 6
Included Angle 90
Countersink Material High Speed Steel
Countersink Finish/Coating Oxide
Shank Diameter (Decimal Inch) 0.2500
Shank Diameter (Inch) 1/4
Maximum Cutting Diameter (Inch) 5/16
Overall Length (Inch) 2
Overall Length (Decimal Inch) 2.0000
Countersink Application Countersinking
End Type Single
Shank Type Straight
Shank Material High Speed Steel
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Material Application Cast Iron; Hardened Steel; Non-Ferrous Metals; Steel

$13.82

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Hertel - 5/16" Head Diam, 5/16" Shank Diam, 4 Flute 90° Solid Carbide Countersink - 2-1/8" OAL, Straight Shank - Benchmark Tooling

Hertel - 5/16" Head Diam, 5/16" Shank Diam, 4 Flute 90° Solid Carbide Countersink - 2-1/8" OAL, Straight Shank


Item #: 89333959
Brand: Hertel
Exact Tooling IR#: 04

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, plastic and other tough-to-machine materials.
Product Specifications
Head Diameter (Inch) 5/16
Number of Flutes 4
Included Angle 90
Countersink Material Solid Carbide
Shank Diameter (Inch) 5/16
Overall Length (Inch) 2-1/8
Shank Type Straight

$91.21

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Magafor - 25mm Head Diam, 15/32" Shank Diam, 82° Cobalt Countersink - 3-3/8" OAL, Single End, Straight Shank, Right Hand Cut - Benchmark Tooling

Magafor - 25mm Head Diam, 15/32" Shank Diam, 82° Cobalt Countersink - 3-3/8" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 96393137
Brand: Magafor
Model #: 84482425000
Exact Tooling IR#: 04

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Product Specifications
Head Diameter (mm) 25.00
Head Diameter (Decimal Inch) 0.9840
Included Angle 82
Countersink Material Cobalt
Minimum Cutting Diameter (Inch) 1/8
Shank Diameter (mm) 12.00
Shank Diameter (Decimal Inch) 0.4720
Shank Diameter (Inch) 15/32
Maximum Cutting Diameter (Inch) 63/64
Overall Length (Decimal Inch) 3.3750
Countersink Application Chamfering
Maximum Hole Diameter (Decimal Inch) 0.9840
End Type Single
Shank Type Straight
Cutting Direction Right Hand
Maximum Cutting Diameter (Decimal Inch) 0.9840

$90.54

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Melin Tool - 1/4" Head Diam, 1/4" Shank Diam, 1 Flute 100° High Speed Steel Countersink - Oxide Finish, 2" OAL, Double End, Straight Shank, Right Hand Cut - Benchmark Tooling

Melin Tool - 1/4" Head Diam, 1/4" Shank Diam, 1 Flute 100° High Speed Steel Countersink - Oxide Finish, 2" OAL, Double End, Straight Shank, Right Hand Cut


Item #: 57818775
Brand: Melin Tool
Model #: 18261
Exact Tooling IR#: 04

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 coating prevents chip building, galling and welding on the workpiece. It is commonly used on low carbon metals, stainless steel and ferrous metals.
Product Specifications
Head Diameter (Inch) 1/4
Head Diameter (Decimal Inch) 0.2500
Number of Flutes 1
Included Angle 100
Countersink Material High Speed Steel
Countersink Finish/Coating Oxide
Shank Diameter (Decimal Inch) 0.2500
Shank Diameter (Inch) 1/4
Maximum Cutting Diameter (Inch) 1/4
Overall Length (Inch) 2
Overall Length (Decimal Inch) 2.0000
Countersink Application Countersinking
End Type Double
Shank Type Straight
Shank Material High Speed Steel
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Material Application Cast Iron; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel

$18.65

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OSG - 1/4" Head Diam, 1/4" Shank Diam, 18 Flute 90° Solid Carbide Countersink - Bright Finish, Single End, Straight Shank, Right Hand Cut - Benchmark Tooling

OSG - 1/4" Head Diam, 1/4" Shank Diam, 18 Flute 90° Solid Carbide Countersink - Bright Finish, Single End, Straight Shank, Right Hand Cut


Item #: 55468185
Brand: OSG
Model #: 701-2502
Exact Tooling IR#: 04

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, plastic 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.
Product Specifications
Head Diameter (mm) 6.35
Head Diameter (Inch) 1/4
Head Diameter (Decimal Inch) 0.2500
Number of Flutes 18
Included Angle 90
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (Inch) 1/4
Countersink Application Countersinking
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Material Application Alloy Steel; Cast Iron; Hardened Steel; High Carbon Steel

$22.55

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Walter-Titex - 34mm Head Diam, 3 Flute 90° High Speed Steel Countersink - Bright Finish, 118mm OAL, Single End, Morse Taper Shank, Right Hand Cut - Benchmark Tooling

Walter-Titex - 34mm Head Diam, 3 Flute 90° High Speed Steel Countersink - Bright Finish, 118mm OAL, Single End, Morse Taper Shank, Right Hand Cut


Item #: 36218162
Brand: Walter-Titex
Model #: 5071450
Exact Tooling IR#: 04

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.
Product Specifications
Head Diameter (mm) 34.00
Head Diameter (Decimal Inch) 1.3386
Number of Flutes 3
Included Angle 90
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Minimum Cutting Diameter (mm) 4.50
Overall Length (mm) 118
Overall Length (Decimal Inch) 4.6457
End Type Single
Shank Type Morse Taper
Shank Material High Speed Steel
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand

$83.69

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Made in USA - 1/2" Head Diam, 3/8" Shank Diam, 6 Flute 82° Solid Carbide Countersink - Bright Finish, 2-1/2" OAL, 0.109" Nose Diam, Single End, Straight Shank, Right Hand Cut - Benchmark Tooling

Made in USA - 1/2" Head Diam, 3/8" Shank Diam, 6 Flute 82° Solid Carbide Countersink - Bright Finish, 2-1/2" OAL, 0.109" Nose Diam, Single End, Straight Shank, Right Hand Cut


Item #: 60328325
Brand: Made in USA
Exact Tooling IR#: 04

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, plastic 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.
Product Specifications
Head Diameter (Inch) 1/2
Number of Flutes 6
Included Angle 82
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (Inch) 3/8
Overall Length (Inch) 2-1/2
Tip/Nose Diameter (Decimal Inch) 0.1090
Countersink Application Countersinking
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 41

$98.88

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M.A. Ford - 3/4" Head Diam, 1/2" Shank Diam, 6 Flute 90° Solid Carbide Countersink - 2-3/4" OAL - Benchmark Tooling

M.A. Ford - 3/4" Head Diam, 1/2" Shank Diam, 6 Flute 90° Solid Carbide Countersink - 2-3/4" OAL


Item #: 58224692
Brand: M.A. Ford
Model #: 78075003A
Exact Tooling IR#: 04

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, plastic and other tough-to-machine materials.
Product Specifications
Head Diameter (Inch) 3/4
Head Diameter (Decimal Inch) 0.7500
Number of Flutes 6
Included Angle 90
Countersink Material Solid Carbide
Minimum Cutting Diameter (Inch) 7/32
Shank Diameter (Decimal Inch) 0.5000
Shank Diameter (Inch) 1/2
Maximum Cutting Diameter (Inch) 43/64
Overall Length (Inch) 2-3/4
Overall Length (Decimal Inch) 2.7500
Countersink Application Chamfering; Countersinking; Deburring
Additional Information Modified Standard, Non-Returnable & Non-Cancelable

$165.85

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M.A. Ford - 1/4" Head Diam, 1/4" Shank Diam, 1 Flute 90° Solid Carbide Countersink - Bright Finish, 2" OAL, 0.045" Nose Diam, Single End, Straight Shank, Right Hand Cut - Benchmark Tooling

M.A. Ford - 1/4" Head Diam, 1/4" Shank Diam, 1 Flute 90° Solid Carbide Countersink - Bright Finish, 2" OAL, 0.045" Nose Diam, Single End, Straight Shank, Right Hand Cut


Item #: 72462161
Brand: M.A. Ford
Model #: 60025003
Exact Tooling IR#: 04

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, plastic 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.
Product Specifications
Head Diameter (Inch) 1/4
Number of Flutes 1
Included Angle 90
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (Inch) 1/4
Overall Length (Inch) 2
Tip/Nose Diameter (Decimal Inch) 0.0450
Countersink Application Countersinking
End Type Single
Shank Type Straight
Shank Material Steel
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 45
Material Application Alloy Steel; Aluminum; Brass; Cast Iron; High Nickel Steel; High Tensile Steel; Magnesium; Magnesium Alloy; Mild Steel; Monel; Plastics; Stainless Steel

$25.23

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Interstate - 3/4" Head Diam, 1/2" Shank Diam, 3 Flute 60° High Speed Steel Countersink - Bright Finish, 2-3/4" OAL, Single End, Straight Shank, Right Hand Cut - Benchmark Tooling

Interstate - 3/4" Head Diam, 1/2" Shank Diam, 3 Flute 60° High Speed Steel Countersink - Bright Finish, 2-3/4" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 02130482
Brand: Interstate
Exact Tooling IR#: 04

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.
Product Specifications
Head Diameter (Inch) 3/4
Number of Flutes 3
Included Angle 60
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Shank Diameter (Inch) 1/2
Overall Length (Inch) 2-3/4
Countersink Application Countersinking
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 30

$22.88

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M.A. Ford - 1/8" Head Diam, 1/8" Shank Diam, 6 Flute 90° Solid Carbide Countersink - Bright Finish, 1-1/2" OAL, 0.03" Nose Diam, Single End, Straight Shank, Right Hand Cut - Benchmark Tooling

M.A. Ford - 1/8" Head Diam, 1/8" Shank Diam, 6 Flute 90° Solid Carbide Countersink - Bright Finish, 1-1/2" OAL, 0.03" Nose Diam, Single End, Straight Shank, Right Hand Cut


Item #: 72072085
Brand: M.A. Ford
Model #: 78012503
Exact Tooling IR#: 04

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, plastic 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.
Product Specifications
Head Diameter (Inch) 1/8
Number of Flutes 6
Included Angle 90
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (Inch) 1/8
Overall Length (Inch) 1-1/2
Tip/Nose Diameter (Decimal Inch) 0.0300
Countersink Application Chamfering; Countersinking; Deburring
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 45
Material Application Alloy Steel; Aluminum; Brass; Cast Iron; High Nickel Steel; High Tensile Steel; Magnesium; Magnesium Alloy; Mild Steel; Monel; Plastics; Stainless Steel

$16.20

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M.A. Ford - 3" Head Diam, 3/4" Shank Diam, 1 Flute 82° High Speed Steel Countersink - Bright Finish, 5-1/4" OAL, 1" Nose Diam, Single End, Straight Shank, Right Hand Cut - Benchmark Tooling

M.A. Ford - 3" Head Diam, 3/4" Shank Diam, 1 Flute 82° High Speed Steel Countersink - Bright Finish, 5-1/4" OAL, 1" Nose Diam, Single End, Straight Shank, Right Hand Cut


Item #: 01051986
Brand: M.A. Ford
Model #: 61300002
Exact Tooling IR#: 04

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.
Product Specifications
Head Diameter (Inch) 3
Number of Flutes 1
Included Angle 82
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Shank Diameter (Inch) 3/4
Overall Length (Inch) 5-1/4
Tip/Nose Diameter (Decimal Inch) 1.0000
Countersink Application Chamfering; Countersinking; Deburring
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 41
Material Application Alloy Steel; Aluminum; Brass; Cast Iron; High Nickel Steel; High Tensile Steel; Magnesium; Magnesium Alloy; Mild Steel; Monel; Plastics; Stainless Steel

$754.47

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Hertel - 1/2" Head Diam, 1/2" Shank Diam, 4 Flute 120° Solid Carbide Countersink - 3" OAL, Straight Shank - Benchmark Tooling

Hertel - 1/2" Head Diam, 1/2" Shank Diam, 4 Flute 120° Solid Carbide Countersink - 3" OAL, Straight Shank


Item #: 89334072
Brand: Hertel
Exact Tooling IR#: 04

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, plastic and other tough-to-machine materials.
Product Specifications
Head Diameter (Inch) 1/2
Number of Flutes 4
Included Angle 120
Countersink Material Solid Carbide
Shank Diameter (Inch) 1/2
Overall Length (Inch) 3
Shank Type Straight

$158.07

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SGS - 3/16" Head Diam, 3/16" Shank Diam, 1 Flute 82° Solid Carbide Countersink - Bright Finish, 2" OAL, Single End, Straight Shank, Right Hand Cut - Benchmark Tooling

SGS - 3/16" Head Diam, 3/16" Shank Diam, 1 Flute 82° Solid Carbide Countersink - Bright Finish, 2" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 88017751
Brand: SGS
Model #: 74104
Exact Tooling IR#: 04

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, plastic 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.
Product Specifications
Head Diameter (Inch) 3/16
Head Diameter (Decimal Inch) 0.1875
Number of Flutes 1
Included Angle 82
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (Decimal Inch) 0.1875
Shank Diameter (Inch) 3/16
Maximum Cutting Diameter (Inch) 3/16
Overall Length (Inch) 2
Overall Length (Decimal Inch) 2.0000
Countersink Application Countersinking
End Type Single
Shank Type Straight
Shank Material Solid Carbide
Includes Pilot No
Countersink Head Only No
Attachment Method Shank
Cutting Direction Right Hand
Maximum Cutting Diameter (Decimal Inch) 0.1875
Material Application Cast Iron; Composites; High Temperature Alloys; Non-Ferrous Metals; Plastics; Stainless Steel; Steel; Titanium

$14.33

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Magafor - 25mm Head Diam, 25/64" Shank Diam, 90° Solid Carbide Countersink - 2-5/8" OAL, Single End, Straight Shank, Right Hand Cut - Benchmark Tooling

Magafor - 25mm Head Diam, 25/64" Shank Diam, 90° Solid Carbide Countersink - 2-5/8" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 12784468
Brand: Magafor
Model #: 88843125000
Exact Tooling IR#: 04

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, plastic and other tough-to-machine materials.
Product Specifications
Head Diameter (mm) 25.00
Head Diameter (Decimal Inch) 0.9840
Included Angle 90
Countersink Material Solid Carbide
Minimum Cutting Diameter (Inch) 1/8
Shank Diameter (mm) 10.00
Shank Diameter (Decimal Inch) 0.3940
Shank Diameter (Inch) 25/64
Maximum Cutting Diameter (Inch) 63/64
Overall Length (Inch) 2-5/8
Maximum Hole Diameter (Decimal Inch) 0.9840
End Type Single
Shank Type Straight
Cutting Direction Right Hand
Maximum Cutting Diameter (Decimal Inch) 0.9840

$296.57

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Melin Tool - 2-1/2" Head Diam, 3/4" Shank Diam, 1 Flute 82° High Speed Steel Countersink - Oxide Finish, 4-3/4" OAL, Single End, Straight Shank, Right Hand Cut - Benchmark Tooling

Melin Tool - 2-1/2" Head Diam, 3/4" Shank Diam, 1 Flute 82° High Speed Steel Countersink - Oxide Finish, 4-3/4" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 57830697
Brand: Melin Tool
Model #: 18050
Exact Tooling IR#: 04

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 coating prevents chip building, galling and welding on the workpiece. It is commonly used on low carbon metals, stainless steel and ferrous metals.
Product Specifications
Head Diameter (Inch) 2-1/2
Head Diameter (Decimal Inch) 2.5000
Number of Flutes 1
Included Angle 82
Countersink Material High Speed Steel
Countersink Finish/Coating Oxide
Shank Diameter (Decimal Inch) 0.7500
Shank Diameter (Inch) 3/4
Maximum Cutting Diameter (Inch) 2-1/2
Overall Length (Inch) 4-3/4
Overall Length (Decimal Inch) 4.7500
Countersink Application Countersinking
End Type Single
Shank Type Straight
Shank Material High Speed Steel
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Material Application Cast Iron; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel

$650.68

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Magafor - 16.5mm Head Diam, 25/64" Shank Diam, 90° Cobalt Countersink - 2-3/8" OAL, Single End, Straight Shank, Right Hand Cut - Benchmark Tooling

Magafor - 16.5mm Head Diam, 25/64" Shank Diam, 90° Cobalt Countersink - 2-3/8" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 19911445
Brand: Magafor
Model #: 84436165000
Exact Tooling IR#: 04

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Product Specifications
Head Diameter (mm) 16.50
Head Diameter (Decimal Inch) 0.6500
Included Angle 90
Countersink Material Cobalt
Minimum Cutting Diameter (Inch) 7/64
Shank Diameter (mm) 10.00
Shank Diameter (Decimal Inch) 0.3940
Shank Diameter (Inch) 25/64
Maximum Cutting Diameter (Inch) 21/32
Overall Length (Inch) 2-3/8
Maximum Hole Diameter (Decimal Inch) 0.6500
End Type Single
Shank Type Straight
Cutting Direction Right Hand
Maximum Cutting Diameter (Decimal Inch) 0.6500

$43.05

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Keo - 1/2" Head Diam, 1/4" Shank Diam, 6 Flute 100° Solid Carbide Countersink - Bright Finish, 2-5/8" OAL, Single End - Benchmark Tooling

Keo - 1/2" Head Diam, 1/4" Shank Diam, 6 Flute 100° Solid Carbide Countersink - Bright Finish, 2-5/8" OAL, Single End


Item #: 44840437
Brand: Keo
Model #: 55817
Exact Tooling IR#: 04

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, plastic 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.
Product Specifications
Head Diameter (mm) 12.70
Head Diameter (Inch) 1/2
Head Diameter (Decimal Inch) 0.5000
Number of Flutes 6
Included Angle 100
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (mm) 6.35
Shank Diameter (Decimal Inch) 0.2500
Shank Diameter (Inch) 1/4
Maximum Cutting Diameter (Inch) 1/2
Overall Length (mm) 67
Overall Length (Inch) 2-5/8
Overall Length (Decimal Inch) 2.6250
Countersink Application Chamfering; Countersinking; Deburring
End Type Single

$56.05

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Melin Tool - 3/4" Head Diam, 1/2" Shank Diam, 4 Flute 60° Solid Carbide Countersink - Bright Finish, 2-3/4" OAL, Single End, Straight Shank, Right Hand Cut - Benchmark Tooling

Melin Tool - 3/4" Head Diam, 1/2" Shank Diam, 4 Flute 60° Solid Carbide Countersink - Bright Finish, 2-3/4" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 57830887
Brand: Melin Tool
Model #: 18981
Exact Tooling IR#: 04

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, plastic 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.
Product Specifications
Head Diameter (Inch) 3/4
Head Diameter (Decimal Inch) 0.7500
Number of Flutes 4
Included Angle 60
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (Decimal Inch) 0.5000
Shank Diameter (Inch) 1/2
Maximum Cutting Diameter (Inch) 3/4
Overall Length (Inch) 2-3/4
Overall Length (Decimal Inch) 2.7500
Countersink Application Countersinking
End Type Single
Shank Type Straight
Shank Material Hardened Steel
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Material Application Cast Iron; Hardened Steel; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel

$136.15

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Melin Tool - 3/16" Head Diam, 3/16" Shank Diam, 6 Flute 82° Cobalt Countersink - TiN Finish, 1-1/2" OAL, Single End, Straight Shank, Right Hand Cut - Benchmark Tooling

Melin Tool - 3/16" Head Diam, 3/16" Shank Diam, 6 Flute 82° Cobalt Countersink - TiN Finish, 1-1/2" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 84398866
Brand: Melin Tool
Model #: 18189
Exact Tooling IR#: 04

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.
Product Specifications
Head Diameter (Inch) 3/16
Number of Flutes 6
Included Angle 82
Countersink Material Cobalt
Countersink Finish/Coating TiN
Shank Diameter (Inch) 3/16
Overall Length (Inch) 1-1/2
Countersink Application Countersinking
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 41

$17.39

2% Off All Online Orders
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