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

Magafor - 12mm Head Diam, 0.315" Shank Diam, 3 Flute 90° Cobalt Countersink - A1 Tooling

Magafor - 12mm Head Diam, 0.315" Shank Diam, 3 Flute 90° Cobalt Countersink


Item #: 31284854
Brand: Magafor
Model #: 84431120000

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Uncoated tools do not feature supportive treatments on the cutting edge. They are are used at reduced speeds for general applications on nonferrous metals.
Product Specifications
Head Diameter (mm) 12.00
Head Diameter (Decimal Inch) 0.4720
Number of Flutes 3
Included Angle 90
Countersink Material Cobalt
Countersink Finish/Coating Uncoated
Minimum Cutting Diameter (Inch) 0.0980
Shank Diameter (Decimal Inch) 0.3150
Maximum Cutting Diameter (Inch) 0.4720
Overall Length (Inch) 2-1/4
Minimum Hole Diameter (Decimal Inch) 0.0980
Maximum Hole Diameter (Decimal Inch) 0.4720
End Type Single
Shank Type Straight
Shank Material Cobalt
Includes Pilot No
Countersink Head Only No
Attachment Method Shank
Cutting Direction Right Hand
Maximum Cutting Diameter (Decimal Inch) 0.4720
PSC Code 5133

$26.23

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Keo - 3/4" Head Diam, 3/8" Shank Diam, 0 Flute 60° Cobalt Countersink - A1 Tooling

Keo - 3/4" Head Diam, 3/8" Shank Diam, 0 Flute 60° Cobalt Countersink


Item #: 45117413
Brand: Keo
Model #: 53504

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) 3/4
Number of Flutes 0
Included Angle 60
Countersink Material Cobalt
Countersink Finish/Coating Bright
Minimum Cutting Diameter (Inch) 1/4
Shank Diameter (Inch) 3/8
Maximum Cutting Diameter (Inch) 45/64
Overall Length (Inch) 2-3/4
Countersink Application Countersinking; Deburring
Minimum Hole Diameter (Inch) 1/4
Maximum Hole Diameter (Inch) 45/64
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 Aluminum; Non-Metallics; Plastics

$37.10

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Interstate - 1/4" Head Diam, 3/16" Shank Diam, 3 Flute 82° High Speed Steel Countersink - A1 Tooling

Interstate - 1/4" Head Diam, 3/16" Shank Diam, 3 Flute 82° High Speed Steel Countersink


Item #: 02131167
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) 1/4
Number of Flutes 3
Included Angle 82
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Shank Diameter (Inch) 3/16
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

$8.88

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M.A. Ford - 1/2" Head Diam, 3/8" Shank Diam, 6 Flute 82° High Speed Steel Countersink - A1 Tooling

M.A. Ford - 1/2" Head Diam, 3/8" Shank Diam, 6 Flute 82° High Speed Steel Countersink


Item #: 89290852
Brand: M.A. Ford
Model #: 79B050002

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) 1/2
Head Diameter (Decimal Inch) 0.5000
Number of Flutes 6
Included Angle 82
Countersink Material High Speed Steel
Countersink Finish/Coating ALtima Blaze
Minimum Cutting Diameter (Inch) 0.1500
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
PSC Code 5133

$34.90

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Keo - 5/8" Head Diam, 3/8" Shank Diam, 6 Flute 82° High Speed Steel Countersink - A1 Tooling

Keo - 5/8" Head Diam, 3/8" Shank Diam, 6 Flute 82° High Speed Steel Countersink


Item #: 07847858
Brand: Keo
Model #: 55028

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
Number of Flutes 6
Included Angle 82
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Shank Diameter (Inch) 3/8
Shank Length (Inch) 1
Overall Length (Inch) 2-1/4
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

$21.57

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Keo - 1-1/4" Head Diam, 3/4" Shank Diam, 1 Flute 90° Solid Carbide Countersink - A1 Tooling

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


Item #: 44839785
Brand: Keo
Model #: 55728

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) 31.75
Head Diameter (Inch) 1-1/4
Head Diameter (Decimal Inch) 1.2500
Number of Flutes 1
Included Angle 90
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (mm) 19.05
Shank Diameter (Decimal Inch) 0.7500
Shank Diameter (Inch) 3/4
Maximum Cutting Diameter (Inch) 1-1/4
Overall Length (mm) 83
Overall Length (Inch) 3-1/4
Overall Length (Decimal Inch) 3.2500
Countersink Application Chamfering; Countersinking; Deburring
End Type Single
PSC Code 5133

$287.28

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Interstate - 3/16" Head Diam, 3/16" Shank Diam, 6 Flute 90° Cobalt Countersink - A1 Tooling

Interstate - 3/16" Head Diam, 3/16" Shank Diam, 6 Flute 90° Cobalt Countersink


Item #: 63328108
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) 3/16
Number of Flutes 6
Included Angle 90
Countersink Material Cobalt
Countersink Finish/Coating Bright
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 45
PSC Code 5133

$15.16

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Melin Tool - 5/16" Head Diam, 5/16" Shank Diam, 4 Flute 110° Solid Carbide Countersink - A1 Tooling

Melin Tool - 5/16" Head Diam, 5/16" Shank Diam, 4 Flute 110° Solid Carbide Countersink


Item #: 57808891
Brand: Melin Tool
Model #: 19028

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 4
Included Angle 110
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
PSC Code 5133
Material Application Cast Iron; Hardened Steel; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel

$97.77

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Hertel - 5/16" Head Diam, 1/4" Shank Diam, 6 Flute 120° Solid Carbide Countersink - A1 Tooling

Hertel - 5/16" Head Diam, 1/4" Shank Diam, 6 Flute 120° Solid Carbide Countersink


Item #: 89333116
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) 5/16
Number of Flutes 6
Included Angle 120
Countersink Material Solid Carbide
Shank Diameter (Inch) 1/4
Overall Length (Inch) 2-1/4
Shank Type Straight
PSC Code 5133

$36.25

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Melin Tool - 1/2" Head Diam, 3/8" Shank Diam, 6 Flute 82° High Speed Steel Countersink - A1 Tooling

Melin Tool - 1/2" Head Diam, 3/8" Shank Diam, 6 Flute 82° High Speed Steel Countersink


Item #: 57831232
Brand: Melin Tool
Model #: 18525

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 82
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 - 3/8" Head Diam, 1/4" Shank Diam, 4 Flute 100° High Speed Steel Countersink - A1 Tooling

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


Item #: 89331151
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 4
Included Angle 100
Countersink Material High Speed Steel
Shank Diameter (Inch) 1/4
Overall Length (Inch) 1-3/4
Shank Type Straight
PSC Code 5133

$18.25

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Cleveland - 5/8" Head Diam, 3/8" Shank Diam, 1 Flute 100° High Speed Steel Countersink - A1 Tooling

Cleveland - 5/8" Head Diam, 3/8" Shank Diam, 1 Flute 100° High Speed Steel Countersink


Item #: 63777403
Brand: Cleveland
Model #: C46122

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 100
Countersink Material High Speed Steel
Countersink Finish/Coating Oxide
Shank Diameter (Inch) 3/8
Overall Length (Inch) 2-3/32
Countersink Application Countersinking
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 50
PSC Code 5133
Material Application Carbon Steel; Cast Iron

$50.64

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Hertel - 5/16" Head Diam, 5/16" Shank Diam, 1 Flute 60° High Speed Steel Countersink - A1 Tooling

Hertel - 5/16" Head Diam, 5/16" Shank Diam, 1 Flute 60° High Speed Steel Countersink


Item #: 89340418
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) 5/16
Number of Flutes 1
Included Angle 60
Countersink Material High Speed Steel
Shank Diameter (Inch) 5/16
Overall Length (Inch) 2-1/8
Shank Type Straight
PSC Code 5133

$24.70

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Hertel - 1-1/2" Head Diam, 3/4" Shank Diam, 6 Flute 90° High Speed Steel Countersink - A1 Tooling

Hertel - 1-1/2" Head Diam, 3/4" Shank Diam, 6 Flute 90° High Speed Steel Countersink


Item #: 89331391
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) 1-1/2
Number of Flutes 6
Included Angle 90
Countersink Material High Speed Steel
Shank Diameter (Inch) 3/4
Shank Length (Inch) 1-5/8
Overall Length (Inch) 3-1/2
Shank Type Straight
PSC Code 5133

$108.30

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

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


Item #: 01052166
Brand: M.A. Ford
Model #: 61025003

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
Number of Flutes 1
Included Angle 90
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Shank Diameter (Inch) 1/4
Overall Length (Inch) 2
Tip/Nose Diameter (Decimal Inch) 0.0450
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
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

$11.36

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Hertel - 1/8" Head Diam, 1/8" Shank Diam, 4 Flute 60° Solid Carbide Countersink - A1 Tooling

Hertel - 1/8" Head Diam, 1/8" Shank Diam, 4 Flute 60° Solid Carbide Countersink


Item #: 79562328
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) 1/8
Number of Flutes 4
Included Angle 60
Countersink Material Solid Carbide
Shank Diameter (Inch) 1/8
Overall Length (Inch) 1-1/2
Shank Type Straight
PSC Code 5133

$19.26

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Melin Tool - 3/4" Head Diam, 3/4" Shank Diam, 1 Flute 82° High Speed Steel Countersink - A1 Tooling

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


Item #: 57831539
Brand: Melin Tool
Model #: 18284

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) 3/4
Head Diameter (Decimal Inch) 0.7500
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) 3/4
Overall Length (Inch) 4
Overall Length (Decimal Inch) 4.0000
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
PSC Code 5133
Material Application Cast Iron; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel

$61.22

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

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


Item #: 83247171
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) 1/8
Number of Flutes 1
Included Angle 100
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (Inch) 1/8
Overall Length (Inch) 1-1/2
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 50
PSC Code 5133

$18.16

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

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


Item #: 89339865
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) 1/4
Number of Flutes 1
Included Angle 82
Countersink Material High Speed Steel
Shank Diameter (Inch) 1/4
Overall Length (Inch) 2
Shank Type Straight
PSC Code 5133

$13.08

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Hertel - 3/8" Head Diam, 3/8" Shank Diam, 1 Flute 82° High Speed Steel Countersink - A1 Tooling

Hertel - 3/8" Head Diam, 3/8" Shank Diam, 1 Flute 82° High Speed Steel Countersink


Item #: 89339279
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 82
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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