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Holemaking Products - Countersinks, Chamfer Mills & Back Chamfers For Sale | A1 Tooling - (6386 Products)

Made in USA - Countersink - A1 Tooling

Made in USA - Countersink


Item #: 30702252
Brand: Made in USA
Model #:

Product Specifications

Countersink -
PSC Code 5133

$25.27

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Hertel - 3/4" Head Diam, 1/2" Shank Diam, 4 Flute 90° High Speed Steel Countersink - A1 Tooling

Hertel - 3/4" Head Diam, 1/2" Shank Diam, 4 Flute 90° High Speed Steel Countersink


Item #: 89335921
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) 3/4
Number of Flutes 4
Included Angle 90
Countersink Material High Speed Steel
Shank Diameter (Inch) 1/2
Overall Length (Inch) 2-11/16
Shank Type Straight
PSC Code 5133

$58.96

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M.A. Ford - 3/4" Head Diam, 1/2" Shank Diam, 3 Flute 82° High Speed Steel Countersink - A1 Tooling

M.A. Ford - 3/4" Head Diam, 1/2" Shank Diam, 3 Flute 82° High Speed Steel Countersink


Item #: 58226150
Brand: M.A. Ford
Model #: 92075002F

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
Head Diameter (Decimal Inch) 0.7500
Number of Flutes 3
Included Angle 82
Countersink Material High Speed Steel
Minimum Cutting Diameter (Inch) 1/4
Shank Diameter (Decimal Inch) 0.5000
Shank Diameter (Inch) 1/2
Maximum Cutting Diameter (Inch) 43/64
Overall Length (Inch) 3
Overall Length (Decimal Inch) 3.0000
Countersink Application Chamfering; Countersinking; Deburring
PSC Code 5133
Additional Information Modified Standard, Non-Returnable & Non-Cancelable

$83.80

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Melin Tool - 1/2" Head Diam, 3/8" Shank Diam, 1 Flute 60° Cobalt Countersink - A1 Tooling

Melin Tool - 1/2" Head Diam, 3/8" Shank Diam, 1 Flute 60° Cobalt Countersink


Item #: 84399302
Brand: Melin Tool
Model #: 18156

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) 1/2
Number of Flutes 1
Included Angle 60
Countersink Material Cobalt
Countersink Finish/Coating TiN
Shank Diameter (Inch) 3/8
Overall Length (Inch) 2
Countersink Application Countersinking
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 30
PSC Code 5133

$28.64

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Keo - 1/8" Head Diam, 1/8" Shank Diam, 6 Flute 100° Solid Carbide Countersink - A1 Tooling

Keo - 1/8" Head Diam, 1/8" Shank Diam, 6 Flute 100° Solid Carbide Countersink


Item #: 44840486
Brand: Keo
Model #: 55813

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) 3.18
Head Diameter (Inch) 1/8
Head Diameter (Decimal Inch) 0.1250
Number of Flutes 6
Included Angle 100
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (mm) 3.18
Shank Diameter (Decimal Inch) 0.1250
Shank Diameter (Inch) 1/8
Maximum Cutting Diameter (Inch) 1/8
Overall Length (mm) 38
Overall Length (Inch) 1-1/4
Overall Length (Decimal Inch) 1.5000
Countersink Application Chamfering; Countersinking; Deburring
End Type Single
PSC Code 5133

$17.94

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Melin Tool - 3/4" Head Diam, 1/2" Shank Diam, 1 Flute 60° Cobalt Countersink - A1 Tooling

Melin Tool - 3/4" Head Diam, 1/2" Shank Diam, 1 Flute 60° Cobalt Countersink


Item #: 84399369
Brand: Melin Tool
Model #: 18166

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) 3/4
Number of Flutes 1
Included Angle 60
Countersink Material Cobalt
Countersink Finish/Coating TiN
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
PSC Code 5133

$59.23

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Hertel - 3/16" Head Diam, 3/16" Shank Diam, 1 Flute 60° Solid Carbide Countersink - A1 Tooling

Hertel - 3/16" Head Diam, 3/16" Shank Diam, 1 Flute 60° Solid Carbide Countersink


Item #: 77422764
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) 3/16
Number of Flutes 1
Included Angle 60
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (Inch) 3/16
Overall Length (Inch) 1-1/2
Tip/Nose Diameter (Decimal Inch) 1.0000
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 30
PSC Code 5133
Material Application Alloy Steel; Cast Iron; Glass-Reinforced Plastic
Material Application2 Alloy Steel; Cast Iron; Glass-Reinforced Plastic

$25.38

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Hertel - 5/8" Head Diam, 3/8" Shank Diam, 4 Flute 90° Solid Carbide Countersink - A1 Tooling

Hertel - 5/8" Head Diam, 3/8" Shank Diam, 4 Flute 90° Solid Carbide Countersink


Item #: 79562377
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) 5/8
Number of Flutes 4
Included Angle 90
Countersink Material Solid Carbide
Shank Diameter (Inch) 3/8
Overall Length (Inch) 2-3/8
Shank Type Straight
PSC Code 5133

$104.62

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Union Butterfield - 1/2" Head Diam, 1/2" Shank Diam, 4 Flute 82° High Speed Steel Countersink - A1 Tooling

Union Butterfield - 1/2" Head Diam, 1/2" Shank Diam, 4 Flute 82° High Speed Steel Countersink


Item #: 65708448
Brand: Union Butterfield
Model #: 4710593

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) 1/2
Head Diameter (Decimal Inch) 0.5000
Number of Flutes 4
Included Angle 82
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Shank Diameter (Decimal Inch) 0.5000
Shank Diameter (Inch) 1/2
Overall Length (Inch) 3-7/8
Overall Length (Decimal Inch) 3.8750
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

$82.23

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M.A. Ford - 1" Head Diam, 1/2" Shank Diam, 1 Flute 82° High Speed Steel Countersink - A1 Tooling

M.A. Ford - 1" Head Diam, 1/2" Shank Diam, 1 Flute 82° High Speed Steel Countersink


Item #: 01051648
Brand: M.A. Ford
Model #: 61100002

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
Number of Flutes 1
Included Angle 82
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Shank Diameter (Inch) 1/2
Overall Length (Inch) 2-3/4
Tip/Nose Diameter (Decimal Inch) 0.1200
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
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

$51.04

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Interstate - 1/2" Head Diam, 1/4" Shank Diam, 6 Flute 82° Cobalt Countersink - A1 Tooling

Interstate - 1/2" Head Diam, 1/4" Shank Diam, 6 Flute 82° Cobalt Countersink


Item #: 63327993
Brand: Interstate
Model #:

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Head Diameter (Inch) 1/2
Number of Flutes 6
Included Angle 82
Countersink Material Cobalt
Countersink Finish/Coating Bright
Shank Diameter (Inch) 1/4
Overall Length (Inch) 2
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

$26.96

2% Off All Online Orders
Use Code: 2%OFF

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Melin Tool - 5/16" Head Diam, 1/4" Shank Diam, 6 Flute 90° Solid Carbide Countersink - A1 Tooling

Melin Tool - 5/16" Head Diam, 1/4" Shank Diam, 6 Flute 90° Solid Carbide Countersink


Item #: 57830473
Brand: Melin Tool
Model #: 18385

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 90
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (Decimal Inch) 0.2500
Shank Diameter (Inch) 1/4
Maximum Cutting Diameter (Inch) 5/16
Overall Length (Inch) 2-1/2
Overall Length (Decimal Inch) 2.5000
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 Cast Iron; Hardened Steel; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel

$40.35

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Hertel - 3/16" Head Diam, 3/16" Shank Diam, 1 Flute 100° Solid Carbide Countersink - A1 Tooling

Hertel - 3/16" Head Diam, 3/16" Shank Diam, 1 Flute 100° Solid Carbide Countersink


Item #: 89334932
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) 3/16
Number of Flutes 1
Included Angle 100
Countersink Material Solid Carbide
Shank Diameter (Inch) 3/16
Overall Length (Inch) 1-7/8
Shank Type Straight
PSC Code 5133

$44.13

2% Off All Online Orders
Use Code: 2%OFF

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M.A. Ford - 2-1/2" Head Diam, 3/4" Shank Diam, 6 Flute 60° High Speed Steel Countersink - A1 Tooling

M.A. Ford - 2-1/2" Head Diam, 3/4" Shank Diam, 6 Flute 60° High Speed Steel Countersink


Item #: 01055961
Brand: M.A. Ford
Model #: 79250001

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) 2-1/2
Number of Flutes 6
Included Angle 60
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Shank Diameter (Inch) 3/4
Overall Length (Inch) 5
Tip/Nose Diameter (Decimal Inch) 0.7500
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

$499.38

2% Off All Online Orders
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M.A. Ford - 3/16" Head Diam, 3/16" Shank Diam, 6 Flute 100° High Speed Steel Countersink - A1 Tooling

M.A. Ford - 3/16" Head Diam, 3/16" Shank Diam, 6 Flute 100° High Speed Steel Countersink


Item #: 92248061
Brand: M.A. Ford
Model #: 79T018704

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.
Product Specifications
Head Diameter (Inch) 3/16
Head Diameter (Decimal Inch) 0.1870
Number of Flutes 6
Included Angle 100
Countersink Material High Speed Steel
Countersink Finish/Coating TiN
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

$13.54

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Hertel - 7/8" Head Diam, 1/2" Shank Diam, 6 Flute 90° High Speed Steel Countersink - A1 Tooling

Hertel - 7/8" Head Diam, 1/2" Shank Diam, 6 Flute 90° High Speed Steel Countersink


Item #: 89330476
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) 7/8
Number of Flutes 6
Included Angle 90
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
PSC Code 5133

$46.17

2% Off All Online Orders
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M.A. Ford - 3/16" Head Diam, 3/16" Shank Diam, 0 Flute 60° High Speed Steel Countersink - A1 Tooling

M.A. Ford - 3/16" Head Diam, 3/16" Shank Diam, 0 Flute 60° High Speed Steel Countersink


Item #: 02351575
Brand: M.A. Ford
Model #: 67018701

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) 3/16
Number of Flutes 0
Included Angle 60
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Shank Diameter (Inch) 3/16
Overall Length (Inch) 1-1/2
Countersink Application Chamfering; Countersinking; Deburring
Minimum Hole Diameter (Decimal Inch) 0.0600
Maximum Hole Diameter (Decimal Inch) 0.1700
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

$11.21

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Melin Tool - 1/8" Head Diam, 1/8" Shank Diam, 6 Flute 82° Cobalt Countersink - A1 Tooling

Melin Tool - 1/8" Head Diam, 1/8" Shank Diam, 6 Flute 82° Cobalt Countersink


Item #: 84398833
Brand: Melin Tool
Model #: 18183

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) 1/8
Number of Flutes 6
Included Angle 82
Countersink Material Cobalt
Countersink Finish/Coating TiN
Shank Diameter (Inch) 1/8
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
PSC Code 5133

$16.46

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

M.A. Ford - 5/8" Head Diam, 1/4" Shank Diam, 1 Flute 90° High Speed Steel Countersink - A1 Tooling

M.A. Ford - 5/8" Head Diam, 1/4" Shank Diam, 1 Flute 90° High Speed Steel Countersink


Item #: 58224858
Brand: M.A. Ford
Model #: 61062503T

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
Head Diameter (Decimal Inch) 0.6250
Number of Flutes 1
Included Angle 90
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) 9/16
Overall Length (Inch) 2-1/4
Overall Length (Decimal Inch) 2.2500
Countersink Application Chamfering; Countersinking; Deburring
PSC Code 5133
Additional Information Modified Standard, Non-Returnable & Non-Cancelable

$31.25

2% Off All Online Orders
Use Code: 2%OFF

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Melin Tool - 5/8" Head Diam, 5/8" Shank Diam, 4 Flute 90° High Speed Steel Countersink - A1 Tooling

Melin Tool - 5/8" Head Diam, 5/8" Shank Diam, 4 Flute 90° High Speed Steel Countersink


Item #: 57818320
Brand: Melin Tool
Model #: 18787

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) 5/8
Head Diameter (Decimal Inch) 0.6250
Number of Flutes 4
Included Angle 90
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
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; Hardened Steel; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel

$46.19

2% Off All Online Orders
Use Code: 2%OFF

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