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


Holemaking > Countersinks Chamfer Mills & Back Chamfers (ET04)

OSG - 3/4" Head Diam, 3/8" Shank Diam, 1 Flute 90° Solid Carbide Countersink - Bright Finish, Single End, Straight Shank, Right Hand Cut


Item #: 55468326
Brand: OSG
Model #: 700-7502
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) 19.05
Head Diameter (Inch) 3/4
Head Diameter (Decimal Inch) 0.7500
Number of Flutes 1
Included Angle 90
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (Inch) 3/8
Countersink Application Countersinking
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Material Application Alloy Steel; Aluminum; Cast Aluminum; Cast Iron; Low Carbon Steel; Medium Carbon Steel

$112.26

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M.A. Ford - 1" Head Diam, 1/2" Shank Diam, 6 Flute 90° Solid Carbide Countersink - Bright Finish, 2-3/4" OAL, 1/4" Nose Diam, Single End, Straight Shank, Right Hand Cut


Item #: 72072648
Brand: M.A. Ford
Model #: 78100003
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
Number of Flutes 6
Included Angle 90
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (Inch) 1/2
Overall Length (Inch) 2-3/4
Tip/Nose Diameter (Decimal Inch) 0.2500
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

$200.85

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Hertel - 3/4" Head Diam, 1/2" Shank Diam, 4 Flute 82° High Speed Steel Countersink - 2-11/16" OAL, Straight Shank


Item #: 89336960
Brand: Hertel
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.
Product Specifications
Head Diameter (Inch) 3/4
Number of Flutes 4
Included Angle 82
Countersink Material High Speed Steel
Shank Diameter (Inch) 1/2
Overall Length (Inch) 2-11/16
Shank Type Straight

$58.96

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Hertel - 5/8" Head Diam, 3/8" Shank Diam, 4 Flute 60° High Speed Steel Countersink - 2-3/8" OAL, Straight Shank


Item #: 89329742
Brand: Hertel
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.
Product Specifications
Head Diameter (Inch) 5/8
Number of Flutes 4
Included Angle 60
Countersink Material High Speed Steel
Shank Diameter (Inch) 3/8
Overall Length (Inch) 2-3/8
Shank Type Straight

$33.27

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


Item #: 93080570
Brand: Chicago-Latrobe
Model #: 56839
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) 1/2
Head Diameter (Decimal Inch) 0.5000
Number of Flutes 3
Included Angle 82
Countersink Material High Speed Steel
Countersink Finish/Coating Oxide
Shank Diameter (Inch) 1/4
Shank Length (Inch) 1
Overall Length (Inch) 2
Countersink Application Center Reaming; Countersinking
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 41
Material Application Alloy Steel; Cast Iron; Tool Steel

$23.58

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Interstate - 1/2" Shank Diam, 0 Flute 82° High Speed Steel Countersink - Bright Finish, Single End, Straight Shank, Right Hand Cut


Item #: 02463362
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
Number of Flutes 0
Included Angle 82
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Minimum Cutting Diameter (Inch) 9/16
Shank Diameter (Inch) 1/2
Maximum Cutting Diameter (Inch) 1-1/16
Countersink Application Countersinking; Deburring
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 41

$52.99

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Made in USA - 3/8" Shank Diam, 7 Flute 60° Solid Carbide Countersink - Bright Finish, 2" OAL, Right Hand Cut


Item #: 01796242
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Included Angle 60
Countersink Finish/Coating Bright
Cutting Direction Right Hand

$70.61

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Melin Tool - 5/16" Head Diam, 5/16" Shank Diam, 6 Flute 82° Solid Carbide Countersink - Bright Finish, 2-1/2" OAL, Double End, Straight Shank, Right Hand Cut


Item #: 57794752
Brand: Melin Tool
Model #: 18464
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) 5/16
Head Diameter (Decimal Inch) 0.3125
Number of Flutes 6
Included Angle 82
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (Decimal Inch) 0.3125
Shank Diameter (Inch) 5/16
Maximum Cutting Diameter (Inch) 5/16
Overall Length (Inch) 2-1/2
Overall Length (Decimal Inch) 2.5000
Countersink Application Countersinking
End Type Double
Shank Type Straight
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

$77.17

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Melin Tool - 3/16" Head Diam, 3/16" Shank Diam, 1 Flute 90° High Speed Steel Countersink - Oxide Finish, 2" OAL, Double End, Straight Shank, Right Hand Cut


Item #: 57831414
Brand: Melin Tool
Model #: 18255
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) 3/16
Head Diameter (Decimal Inch) 0.1875
Number of Flutes 1
Included Angle 90
Countersink Material High Speed Steel
Countersink Finish/Coating Oxide
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 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

$18.06

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Hertel - 3" Head Diam, 3/4" Shank Diam, 4 Flute 120° High Speed Steel Countersink - 5" OAL, Straight Shank


Item #: 89330146
Brand: Hertel
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.
Product Specifications
Head Diameter (Inch) 3
Number of Flutes 4
Included Angle 120
Countersink Material High Speed Steel
Shank Diameter (Inch) 3/4
Overall Length (Inch) 5
Shank Type Straight

$705.87

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DORMER - 3 Flute 60° High Speed Steel Countersink - Bright Finish, 90mm OAL, Single End, Morse Taper Shank, Right Hand Cut


Item #: 65671521
Brand: DORMER
Model #: 0108765
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
Number of Flutes 3
Included Angle 60
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Minimum Cutting Diameter (mm) 4.00
Maximum Cutting Diameter (Inch) 5/8
Overall Length (mm) 90
Overall Length (Decimal Inch) 3.5460
Countersink Application Countersinking
End Type Single
Shank Type Morse Taper
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Material Application Alloy Steel; Aluminum; Aluminum Alloy; Brass; Bronze; Carbon Steel; Cast Iron; Copper; Copper Alloy; Free Machining Stainless Steel; Hardened Steel; Magnesium; Nickel; Nickel Alloy
Material Application2 Stainless Steel; Steel; Structural Steel; Thermoplastics; Thermosetting Plastics; Titanium; Titanium Alloy

$193.42

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Melin Tool - 1/4" Head Diam, 1/4" Shank Diam, 6 Flute 120° High Speed Steel Countersink - Bright Finish, 2" OAL, Double End, Straight Shank, Right Hand Cut


Item #: 57832388
Brand: Melin Tool
Model #: 18302
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) 1/4
Head Diameter (Decimal Inch) 0.2500
Number of Flutes 6
Included Angle 120
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
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; Hardened Steel; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel

$19.68

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Interstate - 1/2" Shank Diam, 0 Flute 82° High Speed Steel Countersink - Bright Finish, Single End, Straight Shank, Right Hand Cut


Item #: 02463206
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
Number of Flutes 0
Included Angle 82
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Minimum Cutting Diameter (Inch) 3/16
Shank Diameter (Inch) 1/2
Maximum Cutting Diameter (Inch) 25/32
Countersink Application Countersinking; Deburring
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 41

$30.22

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Hertel - 5/16" Head Diam, 1/4" Shank Diam, 6 Flute 60° Solid Carbide Countersink - Bright Finish, 2-1/2" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 02389609
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.
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) 5/16
Number of Flutes 6
Included Angle 60
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (Inch) 1/4
Overall Length (Inch) 2-1/2
Countersink Application Countersinking
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 30
Material Application Alloy Steel; Cast Iron; Glass-Reinforced Plastic

$38.69

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Hertel - 1/2" Head Diam, 3/8" Shank Diam, 4 Flute 100° High Speed Steel Countersink - 2-1/8" OAL, Straight Shank


Item #: 89336705
Brand: Hertel
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.
Product Specifications
Head Diameter (Inch) 1/2
Number of Flutes 4
Included Angle 100
Countersink Material High Speed Steel
Shank Diameter (Inch) 3/8
Overall Length (Inch) 2-1/8
Shank Type Straight

$31.07

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Hertel - 7/8" Head Diam, 1/2" Shank Diam, 6 Flute 82° High Speed Steel Countersink - 2-3/4" OAL, Straight Shank


Item #: 89331193
Brand: Hertel
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.
Product Specifications
Head Diameter (Inch) 7/8
Number of Flutes 6
Included Angle 82
Countersink Material High Speed Steel
Shank Diameter (Inch) 1/2
Shank Length (Inch) 1-5/16
Overall Length (Inch) 2-3/4
Shank Type Straight

$46.90

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M.A. Ford - 3/4" Head Diam, 1/2" Shank Diam, 6 Flute 100° High Speed Steel Countersink - ALtima Blaze Finish, 2-3/4" OAL


Item #: 92248970
Brand: M.A. Ford
Model #: 79B075004
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.
ALtima Blaze, a form of (AlCrN), has a higher oxidation temperature than TiAlN. It is used on nickel alloys, titanium and other difficult-to-machine materials. ALtima Blaze is a proprietary coating exclusive to M.A. Ford Mfg. Co., Inc.
Product Specifications
Head Diameter (Inch) 3/4
Head Diameter (Decimal Inch) 0.7500
Number of Flutes 6
Included Angle 100
Countersink Material High Speed Steel
Countersink Finish/Coating ALtima Blaze
Minimum Cutting Diameter (Inch) 0.2100
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

$64.08

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Union Butterfield - 3/4" Head Diam, 3/8" Shank Diam, 1 Flute 90° High Speed Steel Countersink - Bright Finish, 2-13/32" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 65708265
Brand: Union Butterfield
Model #: 4710809
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
Head Diameter (Decimal Inch) 0.7500
Number of Flutes 1
Included Angle 90
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Shank Diameter (Decimal Inch) 0.3750
Shank Diameter (Inch) 3/8
Overall Length (Inch) 2-13/32
Overall Length (Decimal Inch) 2.4063
Countersink Application Countersinking
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Material Application Alloy Steel; Aluminum; Aluminum Alloy; Brass; Bronze; Carbon Steel; Cast Iron; Copper; Copper Alloy; Free Machining Stainless Steel; Hardened Steel; Magnesium; Nickel; Nickel Alloy
Material Application2 Stainless Steel; Steel; Structural Steel; Thermoplastics; Thermosetting Plastics; Titanium; Titanium Alloy

$76.97

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DORMER - 25mm Head Diam, 12mm Shank Diam, 1 Flute 90° High Speed Steel Countersink - Bright Finish, 75mm OAL, Single End, Straight Shank, Right Hand Cut


Item #: 65671794
Brand: DORMER
Model #: 0149256
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) 25.00
Head Diameter (Decimal Inch) 0.9850
Number of Flutes 1
Included Angle 90
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Shank Diameter (mm) 12.00
Shank Diameter (Decimal Inch) 0.4728
Overall Length (mm) 75
Overall Length (Decimal Inch) 2.9550
Countersink Application Countersinking
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Material Application Alloy Steel; Aluminum; Aluminum Alloy; Brass; Bronze; Carbon Steel; Cast Iron; Copper; Copper Alloy; Free Machining Stainless Steel; Hardened Steel; Magnesium; Nickel; Nickel Alloy
Material Application2 Stainless Steel; Steel; Structural Steel; Thermoplastics; Thermosetting Plastics; Titanium; Titanium Alloy

$97.82

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Melin Tool - 3/8" Head Diam, 1/4" Shank Diam, 1 Flute 82° High Speed Steel Countersink - Oxide Finish, 2" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 57792020
Brand: Melin Tool
Model #: 18016
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) 3/8
Head Diameter (Decimal Inch) 0.3750
Number of Flutes 1
Included Angle 82
Countersink Material High Speed Steel
Countersink Finish/Coating Oxide
Shank Diameter (Decimal Inch) 0.2500
Shank Diameter (Inch) 1/4
Maximum Cutting Diameter (Inch) 3/8
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; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel

$12.97

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