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Holemaking > Countersinks Chamfer Mills & Back Chamfers (ET04) - (7714 Products)

Holemaking > Countersinks Chamfer Mills & Back Chamfers (ET04)
Hertel - 3/8" Head Diam, 3/8" Shank Diam, 1 Flute 110° High Speed Steel Countersink - USA Tool & Supply

Hertel - 3/8" Head Diam, 3/8" Shank Diam, 1 Flute 110° High Speed Steel Countersink


Item #: 89340376
Brand: Hertel
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.
Product Specifications
Head Diameter (Inch) 3/8
Number of Flutes 1
Included Angle 110
Countersink Material High Speed Steel
Shank Diameter (Inch) 3/8
Overall Length (Inch) 2-1/2
Shank Type Straight
PSC Code 5133

$25.91

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Hertel - 1/8" Head Diam, 1/8" Shank Diam, 1 Flute 120° High Speed Steel Countersink - USA Tool & Supply

Hertel - 1/8" Head Diam, 1/8" Shank Diam, 1 Flute 120° High Speed Steel Countersink


Item #: 89340137
Brand: Hertel
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.
Product Specifications
Head Diameter (Inch) 1/8
Number of Flutes 1
Included Angle 120
Countersink Material High Speed Steel
Shank Diameter (Inch) 1/8
Overall Length (Inch) 1-1/2
Shank Type Straight
PSC Code 5133

$18.16

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M.A. Ford - 1/2" Head Diam, 1/4" Shank Diam, 1 Flute 120° High Speed Steel Countersink - USA Tool & Supply

M.A. Ford - 1/2" Head Diam, 1/4" Shank Diam, 1 Flute 120° High Speed Steel Countersink


Item #: 58225855
Brand: M.A. Ford
Model #: 61050006T

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
Head Diameter (Decimal Inch) 0.5000
Number of Flutes 1
Included Angle 120
Countersink Material High Speed Steel
Minimum Cutting Diameter (Inch) 1/16
Shank Diameter (Decimal Inch) 0.2500
Shank Diameter (Inch) 1/4
Maximum Cutting Diameter (Inch) 29/64
Overall Length (Inch) 2
Overall Length (Decimal Inch) 2.0000
Countersink Application Chamfering; Countersinking; Deburring
PSC Code 5133
Additional Information Modified Standard, Non-Returnable & Non-Cancelable

$25.99

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M.A. Ford - 3/16" Head Diam, 3/16" Shank Diam, 6 Flute 60° High Speed Steel Countersink - USA Tool & Supply

M.A. Ford - 3/16" Head Diam, 3/16" Shank Diam, 6 Flute 60° High Speed Steel Countersink


Item #: 92248376
Brand: M.A. Ford
Model #: 79B018701

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) 3/16
Head Diameter (Decimal Inch) 0.1870
Number of Flutes 6
Included Angle 60
Countersink Material High Speed Steel
Countersink Finish/Coating ALtima Blaze
Minimum Cutting Diameter (Inch) 0.0400
Shank Diameter (Decimal Inch) 0.1870
Shank Diameter (Inch) 3/16
Maximum Cutting Diameter (Inch) 0.1870
Overall Length (Inch) 1-1/2
Overall Length (Decimal Inch) 1.5000
Countersink Application Countersinking
PSC Code 5133

$17.04

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Melin Tool - 5/8" Head Diam, 5/8" Shank Diam, 1 Flute 60° High Speed Steel Countersink - USA Tool & Supply

Melin Tool - 5/8" Head Diam, 5/8" Shank Diam, 1 Flute 60° High Speed Steel Countersink


Item #: 57818635
Brand: Melin Tool
Model #: 18278

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) 5/8
Head Diameter (Decimal Inch) 0.6250
Number of Flutes 1
Included Angle 60
Countersink Material High Speed Steel
Countersink Finish/Coating Oxide
Shank Diameter (Decimal Inch) 0.6250
Shank Diameter (Inch) 5/8
Maximum Cutting Diameter (Inch) 5/8
Overall Length (Inch) 3-1/2
Overall Length (Decimal Inch) 3.5000
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
PSC Code 5133
Material Application Cast Iron; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel
Material Application2 Cast Iron; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel

$42.70

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Hertel - 1/2" Head Diam, 3/8" Shank Diam, 4 Flute 90° Solid Carbide Countersink - USA Tool & Supply

Hertel - 1/2" Head Diam, 3/8" Shank Diam, 4 Flute 90° Solid Carbide Countersink


Item #: 79562393
Brand: Hertel
Model #:

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 90
Countersink Material Solid Carbide
Shank Diameter (Inch) 3/8
Overall Length (Inch) 2-1/4
Shank Type Straight
PSC Code 5133

$82.61

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Chicago-Latrobe - 1/2" Head Diam, 6.35mm Shank Diam, 3 Flute 100° High Speed Steel Countersink - USA Tool & Supply

Chicago-Latrobe - 1/2" Head Diam, 6.35mm Shank Diam, 3 Flute 100° High Speed Steel Countersink


Item #: 93080695
Brand: Chicago-Latrobe
Model #: 56879

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 (mm) 12.70
Head Diameter (Inch) 1/2
Head Diameter (Decimal Inch) 0.5000
Number of Flutes 3
Included Angle 100
Countersink Material High Speed Steel
Countersink Finish/Coating Oxide
Shank Diameter (mm) 6.35
Shank Diameter (Decimal Inch) 0.2500
Maximum Cutting Diameter (Inch) 1/2
Overall Length (mm) 51
Overall Length (Decimal Inch) 2.0000
Countersink Application Chamfering; Countersinking; Deburring
Maximum Hole Diameter (Inch) 1/2
Maximum Hole Diameter (Decimal Inch) 0.5000
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
PSC Code 5133
Material Application Alloy Steel; Cast Iron; Tool Steel

$29.11

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M.A. Ford - 1-1/4" Head Diam, 1/2" Shank Diam, 6 Flute 60° High Speed Steel Countersink - USA Tool & Supply

M.A. Ford - 1-1/4" Head Diam, 1/2" Shank Diam, 6 Flute 60° High Speed Steel Countersink


Item #: 01055748
Brand: M.A. Ford
Model #: 79125001

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) 1-1/4
Number of Flutes 6
Included Angle 60
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Shank Diameter (Inch) 1/2
Overall Length (Inch) 3
Tip/Nose Diameter (Decimal Inch) 0.3700
Countersink Application Chamfering; Countersinking; Deburring
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 30
PSC Code 5133
Material Application Alloy Steel; Aluminum; Brass; Cast Iron; High Nickel Steel; High Tensile Steel; Magnesium; Magnesium Alloy; Mild Steel; Monel; Plastics; Stainless Steel

$79.36

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Melin Tool - 1/2" Head Diam, 3/8" Shank Diam, 6 Flute 60° High Speed Steel Countersink - USA Tool & Supply

Melin Tool - 1/2" Head Diam, 3/8" Shank Diam, 6 Flute 60° High Speed Steel Countersink


Item #: 57831281
Brand: Melin Tool
Model #: 18524

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 6
Included Angle 60
Countersink Material High Speed Steel
Countersink Finish/Coating Oxide
Shank Diameter (Decimal Inch) 0.3750
Shank Diameter (Inch) 3/8
Maximum Cutting Diameter (Inch) 1/2
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
PSC Code 5133
Material Application Cast Iron; Hardened Steel; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel

$24.96

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Hertel - 3/4" Head Diam, 1/2" Shank Diam, 3 Flute 90° Solid Carbide Countersink - USA Tool & Supply

Hertel - 3/4" Head Diam, 1/2" Shank Diam, 3 Flute 90° Solid Carbide Countersink


Item #: 02389559
Brand: Hertel
Model #:

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
Number of Flutes 3
Included Angle 90
Countersink Material Solid Carbide
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 45
PSC Code 5133

$114.64

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DORMER - 10mm Shank Diam, 3 Flute 90° High Speed Steel Countersink - USA Tool & Supply

DORMER - 10mm Shank Diam, 3 Flute 90° High Speed Steel Countersink


Item #: 65671653
Brand: DORMER
Model #: 0108550

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 90
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Minimum Cutting Diameter (mm) 3.20
Shank Diameter (mm) 10.00
Shank Diameter (Decimal Inch) 0.3940
Overall Length (mm) 60
Overall Length (Decimal Inch) 2.3640
Countersink Application Countersinking
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
PSC Code 5133
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

$63.42

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Melin Tool - 1" Head Diam, 1/2" Shank Diam, 4 Flute 100° Solid Carbide Countersink - USA Tool & Supply

Melin Tool - 1" Head Diam, 1/2" Shank Diam, 4 Flute 100° Solid Carbide Countersink


Item #: 57830952
Brand: Melin Tool
Model #: 18988

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
Head Diameter (Decimal Inch) 1.0000
Number of Flutes 4
Included Angle 100
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (Decimal Inch) 0.5000
Shank Diameter (Inch) 1/2
Maximum Cutting Diameter (Inch) 1
Overall Length (Inch) 3
Overall Length (Decimal Inch) 3.0000
Countersink Application Countersinking
End Type Single
Shank Type Straight
Shank Material Hardened Steel
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
PSC Code 5133
Material Application Cast Iron; Hardened Steel; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel

$222.46

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M.A. Ford - 3/4" Head Diam, 1/2" Shank Diam, 1 Flute 100° High Speed Steel Countersink - USA Tool & Supply

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


Item #: 92248863
Brand: M.A. Ford
Model #: 61B075004

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 1
Included Angle 100
Countersink Material High Speed Steel
Countersink Finish/Coating ALtima Blaze
Minimum Cutting Diameter (Inch) 0.1200
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
PSC Code 5133

$62.37

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Melin Tool - 2-1/2" Head Diam, 3/4" Shank Diam, 4 Flute 100° High Speed Steel Countersink - USA Tool & Supply

Melin Tool - 2-1/2" Head Diam, 3/4" Shank Diam, 4 Flute 100° High Speed Steel Countersink


Item #: 57819203
Brand: Melin Tool
Model #: 10897

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 4
Included Angle 100
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) 5
Overall Length (Decimal Inch) 5.0000
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
PSC Code 5133
Material Application Cast Iron; Hardened Steel; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel

$577.48

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Interstate - 1-3/4" Head Diam, 1" Shank Diam, 6 Flute 82° High Speed Steel Countersink - USA Tool & Supply

Interstate - 1-3/4" Head Diam, 1" Shank Diam, 6 Flute 82° High Speed Steel Countersink


Item #: 02061901
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.
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) 1-3/4
Number of Flutes 6
Included Angle 82
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Shank Diameter (Inch) 1
Shank Length (Inch) 2-1/8
Overall Length (Inch) 4-1/4
Countersink Application Countersinking
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 41
PSC Code 5133

$183.00

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Made in USA - Countersink - USA Tool & Supply

Made in USA - Countersink


Item #: 04035432
Brand: Made in USA
Model #:

Product Specifications
PSC Code 5133

$13.07

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Melin Tool - 3/8" Head Diam, 1/4" Shank Diam, 6 Flute 100° Solid Carbide Countersink - USA Tool & Supply

Melin Tool - 3/8" Head Diam, 1/4" Shank Diam, 6 Flute 100° Solid Carbide Countersink


Item #: 57830507
Brand: Melin Tool
Model #: 18391

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) 3/8
Head Diameter (Decimal Inch) 0.3750
Number of Flutes 6
Included Angle 100
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (Decimal Inch) 0.2500
Shank Diameter (Inch) 1/4
Maximum Cutting Diameter (Inch) 3/8
Overall Length (Inch) 2-1/2
Overall Length (Decimal Inch) 2.5000
Countersink Application Countersinking
End Type Single
Shank Type Straight
Shank Material Hardened Steel
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
PSC Code 5133
Material Application Cast Iron; Hardened Steel; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel

$51.04

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Melin Tool - 7/8" Head Diam, 1/2" Shank Diam, 6 Flute 60° High Speed Steel Countersink - USA Tool & Supply

Melin Tool - 7/8" Head Diam, 1/2" Shank Diam, 6 Flute 60° High Speed Steel Countersink


Item #: 57795098
Brand: Melin Tool
Model #: 18100

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) 7/8
Head Diameter (Decimal Inch) 0.8750
Number of Flutes 6
Included Angle 60
Countersink Material High Speed Steel
Countersink Finish/Coating Oxide
Shank Diameter (Decimal Inch) 0.5000
Shank Diameter (Inch) 1/2
Maximum Cutting Diameter (Inch) 7/8
Overall Length (Inch) 2-3/4
Overall Length (Decimal Inch) 2.7500
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
PSC Code 5133
Material Application Cast Iron; Hardened Steel; Non-Ferrous Metals; Steel

$52.35

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M.A. Ford - 1/8" Head Diam, 1/8" Shank Diam, 6 Flute 100° High Speed Steel Countersink - USA Tool & Supply

M.A. Ford - 1/8" Head Diam, 1/8" Shank Diam, 6 Flute 100° High Speed Steel Countersink


Item #: 92248392
Brand: M.A. Ford
Model #: 79B012504

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) 1/8
Head Diameter (Decimal Inch) 0.1250
Number of Flutes 6
Included Angle 100
Countersink Material High Speed Steel
Countersink Finish/Coating ALtima Blaze
Minimum Cutting Diameter (Inch) 0.0300
Shank Diameter (Decimal Inch) 0.1250
Shank Diameter (Inch) 1/8
Maximum Cutting Diameter (Inch) 1/8
Overall Length (Inch) 1-1/2
Overall Length (Decimal Inch) 1.5000
Countersink Application Countersinking
PSC Code 5133

$16.71

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DORMER - 5mm Shank Diam, 3 Flute 90° High Speed Steel Countersink - USA Tool & Supply

DORMER - 5mm Shank Diam, 3 Flute 90° High Speed Steel Countersink


Item #: 65687808
Brand: DORMER
Model #: 0108680

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 90
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Minimum Cutting Diameter (mm) 1.50
Shank Diameter (mm) 5.00
Shank Diameter (Decimal Inch) 0.1970
Overall Length (mm) 45
Overall Length (Decimal Inch) 1.7730
Countersink Application Countersinking
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
PSC Code 5133
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

$66.54

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