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Holemaking > Countersinks Chamfer Mills & Back Chamfers (ET04) - (7713 Products)

Holemaking > Countersinks Chamfer Mills & Back Chamfers (ET04)
Guhring - 10mm Head Diam, 6mm Shank Diam, 3-Flute 90° Cobalt Countersink - Eagle Tool & Supply

Guhring - 10mm Head Diam, 6mm Shank Diam, 3-Flute 90° Cobalt Countersink


Item #: 90263708
Brand: Guhring
Model #: 9055000100000

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.
Product Specifications
Head Diameter (mm) 10.00
Number of Flutes 3
Included Angle 90
Countersink Material Cobalt
Countersink Finish/Coating TiAlN
Minimum Cutting Diameter (mm) 2.50
Shank Diameter (mm) 6.00
Overall Length (mm) 50
Minimum Hole Diameter (Decimal Inch) 0.1181
End Type Single
Shank Type Straight
Shank Material Cobalt
Includes Pilot No
Countersink Head Only No
Attachment Method Shank
Cutting Direction Right Hand

$52.81

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Magafor - Countersinks Head Diameter (mm): 5.30 Number of Flutes: 3 - Eagle Tool & Supply

Magafor - Countersinks Head Diameter (mm): 5.30 Number of Flutes: 3


Item #: 98914542
Brand: Magafor
Model #: 8443A053000

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

Countersinks; Head Diameter (mm): 5.30 ; Number of Flutes: 3 ; Included Angle: 90 ; Countersink Material: Cobalt ; Countersink Finish/Coating: Bright ; Minimum Cutting Diameter (mm): 1.50
Head Diameter (mm) 5.30
Number of Flutes 3
Included Angle 90
Countersink Material Cobalt
Countersink Finish/Coating Bright
Minimum Cutting Diameter (mm) 1.50
Shank Diameter (mm) 4.00
Overall Length (mm) 40
Countersink Application Countersinking
End Type Single
Shank Type Straight
Shank Material Cobalt
Includes Pilot No
Cutting Direction Right Hand

$25.83

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Melin Tool - 3/4" Head Diam, 1/2" Shank Diam, 1 Flute 120° High Speed Steel Countersink - Eagle Tool & Supply

Melin Tool - 3/4" Head Diam, 1/2" Shank Diam, 1 Flute 120° High Speed Steel Countersink


Item #: 57791626
Brand: Melin Tool
Model #: 18035

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 120
Countersink Material High Speed Steel
Countersink Finish/Coating Oxide
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 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

$31.55

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Melin Tool - 5/8" Head Diam, 5/8" Shank Diam, 4 Flute 90° Solid Carbide Countersink - Eagle Tool & Supply

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


Item #: 57808982
Brand: Melin Tool
Model #: 19054

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) 5/8
Head Diameter (Decimal Inch) 0.6250
Number of Flutes 4
Included Angle 90
Countersink Material Solid Carbide
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
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

$225.23

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Cleveland - 5/8" Head Diam, 3/8" Shank Diam, 4 Flute 90° High Speed Steel Countersink - Eagle Tool & Supply

Cleveland - 5/8" Head Diam, 3/8" Shank Diam, 4 Flute 90° High Speed Steel Countersink


Item #: 63772404
Brand: Cleveland
Model #: C46218

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 4
Included Angle 90
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 45
PSC Code 5133
Material Application Alloy Tool Steel; Cast Iron

$39.34

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Brand: Scientific Cutting Tools / Part #: HC12503-120A

Brand: Scientific Cutting Tools / Part #: HC12503-120A


Item #: 90881418
Brand: Scientific Cutting Tools
Model #: HC12503-120A

Product Specifications

Cutter Head Diameter (Decimal Inch) 0.0400
Number Of Flutes 3
End Type Single
Included Centerline Angle 120
Shank Diameter (Inch) 1/8
Overall Length (Inch) 1-1/2
Tool Application Chamfering
Cutting Direction Right Hand
Cutting Edge Style Helical
Body Diameter (Inch) 1/8
Coolant Through No
Chamfer Mill Material Solid Carbide
Material Application High-Temperature Alloy; Stainless Steel; Steel; Titanium Alloy
Length Of Cut (Decimal Inch - 4 Decimals) 0.0250
Body Diameter (Decimal Inch) 0.1250
Coating/Finish AlTiN
Single Or Double End Single
Additional Information Tip Diameter 0.040; Tip to Theoretical Sharp 0.0120

$21.31

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Brand: Scientific Cutting Tools / Part #: HC12503-060A

Brand: Scientific Cutting Tools / Part #: HC12503-060A


Item #: 90879008
Brand: Scientific Cutting Tools
Model #: HC12503-060A

Product Specifications

Cutter Head Diameter (Decimal Inch) 0.0400
Number Of Flutes 3
End Type Single
Included Centerline Angle 60
Shank Diameter (Inch) 1/8
Overall Length (Inch) 1-1/2
Tool Application Chamfering
Cutting Direction Right Hand
Cutting Edge Style Helical
Body Diameter (Inch) 1/8
Coolant Through No
Chamfer Mill Material Solid Carbide
Material Application High-Temperature Alloy; Stainless Steel; Steel; Titanium Alloy
Length Of Cut (Decimal Inch - 4 Decimals) 0.0740
Body Diameter (Decimal Inch) 0.1250
Coating/Finish AlTiN
Single Or Double End Single
Additional Information Tip Diameter 0.040; Tip to Theoretical Sharp 0.0360

$21.31

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Brand: Scientific Cutting Tools / Part #: HC12503-090A

Brand: Scientific Cutting Tools / Part #: HC12503-090A


Item #: 90870007
Brand: Scientific Cutting Tools
Model #: HC12503-090A

Product Specifications

Cutter Head Diameter (Decimal Inch) 0.0400
Number Of Flutes 3
End Type Single
Included Centerline Angle 90
Shank Diameter (Inch) 1/8
Overall Length (Inch) 1-1/2
Tool Application Chamfering
Cutting Direction Right Hand
Cutting Edge Style Helical
Body Diameter (Inch) 1/8
Coolant Through No
Chamfer Mill Material Solid Carbide
Material Application High-Temperature Alloy; Stainless Steel; Steel; Titanium Alloy
Length Of Cut (Decimal Inch - 4 Decimals) 0.0430
Body Diameter (Decimal Inch) 0.1250
Coating/Finish AlTiN
Single Or Double End Single
Additional Information Tip to Theoretical Sharp 0.0210; Tip Diameter 0.040

$21.31

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

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


Item #: 57831406
Brand: Melin Tool
Model #: 18252

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) 1/8
Head Diameter (Decimal Inch) 0.1250
Number of Flutes 1
Included Angle 120
Countersink Material High Speed Steel
Countersink Finish/Coating Oxide
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
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

$16.74

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Hertel - 1-1/2" Head Diam, 3/4" Shank Diam, 4 Flute 82° High Speed Steel Countersink - Eagle Tool & Supply

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


Item #: 89329973
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 4
Included Angle 82
Countersink Material High Speed Steel
Shank Diameter (Inch) 3/4
Overall Length (Inch) 3-1/2
Shank Type Straight
PSC Code 5133

$151.18

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Keo - 3/16" Head Diam, 3/16" Shank Diam, 6 Flute 90° Solid Carbide Countersink - Eagle Tool & Supply

Keo - 3/16" Head Diam, 3/16" Shank Diam, 6 Flute 90° Solid Carbide Countersink


Item #: 44840569
Brand: Keo
Model #: 55803

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) 4.76
Head Diameter (Inch) 3/16
Head Diameter (Decimal Inch) 0.1875
Number of Flutes 6
Included Angle 90
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (mm) 4.76
Shank Diameter (Decimal Inch) 0.1875
Shank Diameter (Inch) 3/16
Maximum Cutting Diameter (Inch) 3/16
Overall Length (mm) 51
Overall Length (Inch) 2
Overall Length (Decimal Inch) 2.0000
Countersink Application Chamfering; Countersinking; Deburring
End Type Single
PSC Code 5133

$19.08

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Allied Machine and Engineering - Adjustable Stop Countersink Cage - Eagle Tool & Supply

Allied Machine and Engineering - Adjustable Stop Countersink Cage


Item #: 12310975
Brand: Allied Machine and Engineering
Model #: RDCH-011-10014

Product Specifications

Adjustable Stop Countersink Cage -
Type Countersink Cage

$632.12

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Guhring - 8mm Head Diam, 6mm Shank Diam, 3-Flute 90° Cobalt Countersink - Eagle Tool & Supply

Guhring - 8mm Head Diam, 6mm Shank Diam, 3-Flute 90° Cobalt Countersink


Item #: 90263930
Brand: Guhring
Model #: 9055010080000

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.
Product Specifications
Head Diameter (mm) 8.00
Number of Flutes 3
Included Angle 90
Countersink Material Cobalt
Countersink Finish/Coating TiAlN
Minimum Cutting Diameter (mm) 2.00
Shank Diameter (mm) 6.00
Overall Length (mm) 50
Minimum Hole Diameter (Decimal Inch) 0.0984
End Type Single
Shank Material Cobalt
Includes Pilot No
Countersink Head Only No
Attachment Method Shank
Cutting Direction Right Hand

$55.85

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Hertel - 3/4" Head Diam, 1/2" Shank Diam, 6 Flute 60° High Speed Steel Countersink - Eagle Tool & Supply

Hertel - 3/4" Head Diam, 1/2" Shank Diam, 6 Flute 60° High Speed Steel Countersink


Item #: 89330609
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 6
Included Angle 60
Countersink Material High Speed Steel
Shank Diameter (Inch) 1/2
Overall Length (Inch) 2-3/4
Tip/Nose Diameter (Decimal Inch) 0.2500
Shank Type Straight
PSC Code 5133

$57.51

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M.A. Ford - 1-1/8" Head Diam, 1/2" Shank Diam, 0 Flute 82° High Speed Steel Countersink - Eagle Tool & Supply

M.A. Ford - 1-1/8" Head Diam, 1/2" Shank Diam, 0 Flute 82° High Speed Steel Countersink


Item #: 02351690
Brand: M.A. Ford
Model #: 67112502

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) 1-1/8
Number of Flutes 0
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) 2-7/8
Countersink Application Chamfering; Countersinking; Deburring
Minimum Hole Diameter (Decimal Inch) 0.4400
Maximum Hole Diameter (Decimal Inch) 1.0300
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

$57.72

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SGS - 1" Head Diam, 1/2" Shank Diam, 3 Flute 60° Solid Carbide Countersink - Eagle Tool & Supply

SGS - 1" Head Diam, 1/2" Shank Diam, 3 Flute 60° Solid Carbide Countersink


Item #: 83297010
Brand: SGS
Model #: 74046

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 3
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) 1
Overall Length (Inch) 3-1/4
Overall Length (Decimal Inch) 3.2500
Countersink Application Countersinking
End Type Single
Shank Type Straight
Shank Material Steel
Includes Pilot No
Countersink Head Only No
Attachment Method Shank
Cutting Direction Right Hand
Maximum Cutting Diameter (Decimal Inch) 1.0000
PSC Code 5133
Material Application Cast Iron; Composites; High Temperature Alloys; Non-Ferrous Metals; Plastics; Stainless Steel; Steel; Titanium

$113.41

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Weldon - 17/64" Head Diam, 1/4" Shank Diam, 82° High Speed Steel Countersink - Eagle Tool & Supply

Weldon - 17/64" Head Diam, 1/4" Shank Diam, 82° High Speed Steel Countersink


Item #: 02541324
Brand: Weldon
Model #: 98812-94-W

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) 17/64
Included Angle 82
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Shank Diameter (Inch) 1/4
Overall Length (Inch) 1-1/2
Countersink Application Countersinking
Head Length (Inch) 5/8
Minimum Hole Diameter (Inch) 17/64
Maximum Hole Diameter (Inch) 1/8
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 41
PSC Code 5133

$16.28

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Brand: Scientific Cutting Tools / Part #: HC75005-090A

Brand: Scientific Cutting Tools / Part #: HC75005-090A


Item #: 90875360
Brand: Scientific Cutting Tools
Model #: HC75005-090A

Product Specifications

Cutter Head Diameter (Decimal Inch) 0.1000
Number Of Flutes 5
End Type Single
Included Centerline Angle 90
Shank Diameter (Inch) 3/4
Overall Length (Inch) 3
Tool Application Chamfering
Cutting Direction Right Hand
Cutting Edge Style Helical
Body Diameter (Inch) 3/4
Coolant Through No
Chamfer Mill Material Solid Carbide
Material Application High-Temperature Alloy; Stainless Steel; Steel; Titanium Alloy
Length Of Cut (Decimal Inch - 4 Decimals) 0.3250
Body Diameter (Decimal Inch) 0.7500
Coating/Finish AlTiN
Single Or Double End Single
Additional Information Tip to Theoretical Sharp 0.0510; Tip Diameter 0.100

$154.22

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Brand: Scientific Cutting Tools / Part #: HC75005-120A

Brand: Scientific Cutting Tools / Part #: HC75005-120A


Item #: 90874769
Brand: Scientific Cutting Tools
Model #: HC75005-120A

Product Specifications

Cutter Head Diameter (Decimal Inch) 0.1000
Number Of Flutes 5
End Type Single
Included Centerline Angle 120
Shank Diameter (Inch) 3/4
Overall Length (Inch) 3
Tool Application Chamfering
Cutting Direction Right Hand
Cutting Edge Style Helical
Body Diameter (Inch) 3/4
Coolant Through No
Chamfer Mill Material Solid Carbide
Material Application High-Temperature Alloy; Stainless Steel; Steel; Titanium Alloy
Length Of Cut (Decimal Inch - 4 Decimals) 0.1880
Body Diameter (Decimal Inch) 0.7500
Coating/Finish AlTiN
Single Or Double End Single
Additional Information Tip to Theoretical Sharp 0.0290; Tip Diameter 0.100

$154.22

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Allied Machine and Engineering - Adjustable Stop Countersink Cage - Eagle Tool & Supply

Allied Machine and Engineering - Adjustable Stop Countersink Cage


Item #: 12312641
Brand: Allied Machine and Engineering
Model #: RDCR-011-00258

Product Specifications

Adjustable Stop Countersink Cage -
Type Countersink Cage

$768.24

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