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Holemaking Products - Countersinks, Chamfer Mills & Back Chamfers For Sale | Makers Industrial Supply - (6370 Products)

Allied Machine and Engineering - Adjustable Stop Countersink Cage - Makers Industrial Supply

Allied Machine and Engineering - Adjustable Stop Countersink Cage


Item #: 12312526
Brand: Allied Machine and Engineering
Model #: RDCR-011-00240

Product Specifications

Adjustable Stop Countersink Cage -
Type Countersink Cage

$768.24

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Guhring - 10.4mm Head Diam, 6mm Shank Diam, 3-Flute 90° High Speed Steel Countersink - Makers Industrial Supply

Guhring - 10.4mm Head Diam, 6mm Shank Diam, 3-Flute 90° High Speed Steel Countersink


Item #: 90263740
Brand: Guhring
Model #: 9055030104000

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 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) 10.40
Number of Flutes 3
Included Angle 90
Countersink Material High Speed Steel
Countersink Finish/Coating TiAlN
Minimum Cutting Diameter (mm) 2.50
Shank Diameter (mm) 6.00
Overall Length (mm) 107
Minimum Hole Diameter (Decimal Inch) 0.1180
End Type Single
Shank Type Straight
Shank Material High Speed Steel
Includes Pilot No
Countersink Head Only No
Attachment Method Shank
Cutting Direction Right Hand

$79.81

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Magafor - 12.4mm Head Diam, 5/16" Shank Diam, 90° Solid Carbide Countersink - Makers Industrial Supply

Magafor - 12.4mm Head Diam, 5/16" Shank Diam, 90° Solid Carbide Countersink


Item #: 19911692
Brand: Magafor
Model #: 88843112400

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 (mm) 12.40
Head Diameter (Decimal Inch) 0.4880
Included Angle 90
Countersink Material Solid Carbide
Minimum Cutting Diameter (Inch) 3/32
Shank Diameter (mm) 8.00
Shank Diameter (Decimal Inch) 0.3150
Shank Diameter (Inch) 5/16
Maximum Cutting Diameter (Inch) 31/64
Overall Length (Inch) 2-1/4
Maximum Hole Diameter (Decimal Inch) 0.4880
End Type Single
Shank Type Straight
Cutting Direction Right Hand
Maximum Cutting Diameter (Decimal Inch) 0.4880
PSC Code 5133

$137.64

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Magafor - Countersinks Head Diameter (mm): 28.00 Number of Flutes: 3 - Makers Industrial Supply

Magafor - Countersinks Head Diameter (mm): 28.00 Number of Flutes: 3


Item #: 98914674
Brand: Magafor
Model #: 84483A28000

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

Countersinks; Head Diameter (mm): 28.00 ; Number of Flutes: 3 ; Included Angle: 90 ; Countersink Material: Cobalt ; Countersink Finish/Coating: TiN ; Minimum Cutting Diameter (mm): 4.00
Head Diameter (mm) 28.00
Number of Flutes 3
Included Angle 90
Countersink Material Cobalt
Countersink Finish/Coating TiN
Minimum Cutting Diameter (mm) 4.00
Shank Diameter (mm) 12.00
Overall Length (mm) 71
Countersink Application Countersinking
End Type Single
Shank Type Straight
Shank Material Cobalt
Includes Pilot No
Cutting Direction Right Hand

$167.48

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Guhring - 20.5mm Head Diam, 10mm Shank Diam, 3-Flute 90° Cobalt Countersink - Makers Industrial Supply

Guhring - 20.5mm Head Diam, 10mm Shank Diam, 3-Flute 90° Cobalt Countersink


Item #: 90263799
Brand: Guhring
Model #: 9055010205000

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) 20.50
Number of Flutes 3
Included Angle 90
Countersink Material Cobalt
Countersink Finish/Coating TiAlN
Minimum Cutting Diameter (mm) 3.50
Shank Diameter (mm) 10.00
Overall Length (mm) 63
Minimum Hole Diameter (Decimal Inch) 0.1770
End Type Single
Shank Material Cobalt
Includes Pilot No
Countersink Head Only No
Attachment Method Shank
Cutting Direction Right Hand

$101.56

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Guhring - 25mm Head Diam, 10mm Shank Diam, 3-Flute 90° Cobalt Countersink - Makers Industrial Supply

Guhring - 25mm Head Diam, 10mm Shank Diam, 3-Flute 90° Cobalt Countersink


Item #: 90263914
Brand: Guhring
Model #: 9055000250000

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) 25.00
Number of Flutes 3
Included Angle 90
Countersink Material Cobalt
Countersink Finish/Coating TiAlN
Minimum Cutting Diameter (mm) 3.80
Shank Diameter (mm) 10.00
Overall Length (mm) 67
Minimum Hole Diameter (Decimal Inch) 0.1890
End Type Single
Shank Type Straight
Shank Material Cobalt
Includes Pilot No
Countersink Head Only No
Attachment Method Shank
Cutting Direction Right Hand

$125.94

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Magafor - 31mm Head Diam, 15/32" Shank Diam, 90° Solid Carbide Countersink - Makers Industrial Supply

Magafor - 31mm Head Diam, 15/32" Shank Diam, 90° Solid Carbide Countersink


Item #: 19912013
Brand: Magafor
Model #: 88843131000

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 (mm) 31.00
Head Diameter (Decimal Inch) 1.2200
Included Angle 90
Countersink Material Solid Carbide
Minimum Cutting Diameter (Inch) 9/64
Shank Diameter (mm) 12.00
Shank Diameter (Decimal Inch) 0.4720
Shank Diameter (Inch) 15/32
Maximum Cutting Diameter (Inch) 1-7/32
Overall Length (Inch) 2-3/4
Maximum Hole Diameter (Decimal Inch) 1.2200
End Type Single
Shank Type Straight
Cutting Direction Right Hand
Maximum Cutting Diameter (Decimal Inch) 1.2200
PSC Code 5133

$397.53

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Guhring - Countersinks Head Diameter (Inch): 0.375 Number of Flutes: 3 - Makers Industrial Supply

Guhring - Countersinks Head Diameter (Inch): 0.375 Number of Flutes: 3


Item #: 18937789
Brand: Guhring
Model #: 9056740095250

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

Countersinks; Head Diameter (Inch): 0.375 ; Number of Flutes: 3 ; Included Angle: 82.00 ; Countersink Material: Cobalt ; Countersink Finish/Coating: TiAlN ; Minimum Cutting Diameter (Inch): 0.09
Head Diameter (Inch) 0.375
Number of Flutes 3
Included Angle 82.00
Countersink Material Cobalt
Countersink Finish/Coating TiAlN
Minimum Cutting Diameter (Inch) 0.09
Shank Diameter (Inch) 1/4
Overall Length (Inch) 2
Countersink Application Countersinking
End Type Single
Shank Type Cylindrical
Includes Pilot No
Countersink Head Only No
Attachment Method Shank
Cutting Direction Right Hand
Material Application Cast Iron; Stainless Steels; Steel
Material Application2 Cast Iron; Stainless Steels; Steel

$50.76

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Value Collection - 1" Head Diam, 1/2" Shank Diam, 6 Flute 82° High Speed Steel Countersink - Makers Industrial Supply

Value Collection - 1" Head Diam, 1/2" Shank Diam, 6 Flute 82° High Speed Steel Countersink


Item #: 45659406
Brand: Value Collection
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
Number of Flutes 6
Included Angle 82
Countersink Material High Speed Steel
Shank Diameter (Inch) 1/2
Overall Length (Inch) 2-3/4
PSC Code 5133

$69.60

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Magafor - 26mm Head Diam, 0.394" Shank Diam, 3 Flute 90° Cobalt Countersink - Makers Industrial Supply

Magafor - 26mm Head Diam, 0.394" Shank Diam, 3 Flute 90° Cobalt Countersink


Item #: 31285059
Brand: Magafor
Model #: 84431260000

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) 26.00
Head Diameter (Decimal Inch) 1.0240
Number of Flutes 3
Included Angle 90
Countersink Material Cobalt
Countersink Finish/Coating Uncoated
Minimum Cutting Diameter (Inch) 0.1260
Shank Diameter (Decimal Inch) 0.3940
Maximum Cutting Diameter (Inch) 1.0240
Overall Length (Inch) 2-5/8
Minimum Hole Diameter (Decimal Inch) 0.1260
Maximum Hole Diameter (Decimal Inch) 1.0240
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) 1.0240
PSC Code 5133

$53.04

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

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


Item #: 65671190
Brand: DORMER
Model #: 0149409

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 82.00
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Minimum Cutting Diameter (mm) 3.80
Shank Diameter (mm) 10.00
Shank Diameter (Decimal Inch) 0.3940
Maximum Cutting Diameter (Inch) 1
Overall Length (mm) 67
Overall Length (Decimal Inch) 2.6398
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; Stainless Steel; Steel; Structural Steel; Thermoplastics; Thermosetting P
Material Application2 Alloy Steel; Aluminum; Aluminum Alloy; Brass; Bronze; Carbon Steel; Cast Iron; Copper; Copper Alloy; Free Machining Stainless Steel; Hardened Steel; Magnesium; Nickel; Nickel Alloy; Stainless Steel; Steel; Structural Steel; Thermoplastics; Thermosetting P

$238.70

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Allied Machine and Engineering - Adjustable Stop Replacement Cone - Makers Industrial Supply

Allied Machine and Engineering - Adjustable Stop Replacement Cone


Item #: 12314928
Brand: Allied Machine and Engineering
Model #: RDTS-096-00001

Product Specifications

Adjustable Stop Replacement Cone -
Type Replacement Cone

$265.82

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Magafor - 20.5mm Head Diam, 5/8" Shank Diam, 90° Cobalt Countersink - Makers Industrial Supply

Magafor - 20.5mm Head Diam, 5/8" Shank Diam, 90° Cobalt Countersink


Item #: 66266537
Brand: Magafor
Model #: 84493320500

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Product Specifications
Head Diameter (mm) 20.50
Head Diameter (Decimal Inch) 0.8070
Included Angle 90
Countersink Material Cobalt
Minimum Cutting Diameter (Inch) 1/8
Shank Diameter (mm) 12.00
Shank Diameter (Decimal Inch) 0.6300
Shank Diameter (Inch) 5/8
Maximum Cutting Diameter (Inch) 13/16
Overall Length (Inch) 4-1/2
Maximum Hole Diameter (Decimal Inch) 0.8070
End Type Single
Shank Type Straight
Cutting Direction Right Hand
Maximum Cutting Diameter (Decimal Inch) 0.8070
PSC Code 5133

$134.41

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Magafor - 6.3mm Head Diam, 13/64" Shank Diam, 90° Cobalt Countersink - Makers Industrial Supply

Magafor - 6.3mm Head Diam, 13/64" Shank Diam, 90° Cobalt Countersink


Item #: 19912112
Brand: Magafor
Model #: 84436063000

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Product Specifications
Head Diameter (mm) 6.30
Head Diameter (Decimal Inch) 0.2480
Included Angle 90
Countersink Material Cobalt
Minimum Cutting Diameter (Inch) 3/64
Shank Diameter (mm) 5.00
Shank Diameter (Decimal Inch) 0.1970
Shank Diameter (Inch) 13/64
Maximum Cutting Diameter (Inch) 1/4
Overall Length (Inch) 1-3/4
Maximum Hole Diameter (Decimal Inch) 0.2480
End Type Single
Shank Type Straight
Cutting Direction Right Hand
Maximum Cutting Diameter (Decimal Inch) 0.2480
PSC Code 5133

$24.12

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Guhring - Countersinks Head Diameter (Inch): 0.5 Number of Flutes: 3 - Makers Industrial Supply

Guhring - Countersinks Head Diameter (Inch): 0.5 Number of Flutes: 3


Item #: 18937581
Brand: Guhring
Model #: 9056750127000

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

Countersinks; Head Diameter (Inch): 0.5 ; Number of Flutes: 3 ; Included Angle: 82.00 ; Countersink Material: Cobalt ; Countersink Finish/Coating: TiAlN ; Minimum Cutting Diameter (Inch): 0.15
Head Diameter (Inch) 0.5
Number of Flutes 3
Included Angle 82.00
Countersink Material Cobalt
Countersink Finish/Coating TiAlN
Minimum Cutting Diameter (Inch) 0.15
Shank Diameter (Inch) 3/8
Overall Length (Inch) 2-1/4
Countersink Application Countersinking
End Type Single
Shank Type 3-Flat
Includes Pilot No
Countersink Head Only No
Attachment Method Shank
Cutting Direction Right Hand
Material Application Cast Iron; Stainless Steels; Steel
Material Application2 Cast Iron; Stainless Steels; Steel

$63.02

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Magafor - Countersinks Head Diameter (mm): 25.00 Number of Flutes: 3 - Makers Industrial Supply

Magafor - Countersinks Head Diameter (mm): 25.00 Number of Flutes: 3


Item #: 98914823
Brand: Magafor
Model #: 84483A25000

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

Countersinks; Head Diameter (mm): 25.00 ; Number of Flutes: 3 ; Included Angle: 90 ; Countersink Material: Cobalt ; Countersink Finish/Coating: TiN ; Minimum Cutting Diameter (mm): 3.80
Head Diameter (mm) 25.00
Number of Flutes 3
Included Angle 90
Countersink Material Cobalt
Countersink Finish/Coating TiN
Minimum Cutting Diameter (mm) 3.80
Shank Diameter (mm) 10.00
Overall Length (mm) 67
Countersink Application Countersinking
End Type Single
Shank Type Straight
Shank Material Cobalt
Includes Pilot No
Cutting Direction Right Hand

$110.37

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Magafor - 25.4mm Head Diam, 3/8" Shank Diam, 82° Cobalt Countersink - Makers Industrial Supply

Magafor - 25.4mm Head Diam, 3/8" Shank Diam, 82° Cobalt Countersink


Item #: 19911460
Brand: Magafor
Model #: 84483425400

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Product Specifications
Head Diameter (mm) 25.40
Head Diameter (Decimal Inch) 1.0000
Included Angle 82
Countersink Material Cobalt
Minimum Cutting Diameter (Inch) 1/8
Shank Diameter (mm) 9.52
Shank Diameter (Inch) 3/8
Maximum Cutting Diameter (Inch) 1
Overall Length (Inch) 2-3/4
Maximum Hole Diameter (Decimal Inch) 1.0000
End Type Single
Shank Type Straight
Cutting Direction Right Hand
Maximum Cutting Diameter (Decimal Inch) 1.0000
PSC Code 5133

$77.22

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Magafor - 50mm Head Diam, 5/8" Shank Diam, 90° Cobalt Countersink - Makers Industrial Supply

Magafor - 50mm Head Diam, 5/8" Shank Diam, 90° Cobalt Countersink


Item #: 19912070
Brand: Magafor
Model #: 84493650000

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Product Specifications
Head Diameter (mm) 50.00
Head Diameter (Decimal Inch) 1.9690
Included Angle 90
Countersink Material Cobalt
Minimum Cutting Diameter (Inch) 13/64
Shank Diameter (mm) 12.00
Shank Diameter (Decimal Inch) 0.6300
Shank Diameter (Inch) 5/8
Maximum Cutting Diameter (Inch) 1-31/32
Overall Length (Inch) 5
Countersink Application Countersinking
Maximum Hole Diameter (Decimal Inch) 1.9690
End Type Single
Shank Type Straight
Cutting Direction Right Hand
Maximum Cutting Diameter (Decimal Inch) 1.9690
PSC Code 5133

$528.59

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Magafor - 5/16" Head Diam, 1/4" Shank Diam, 82° Cobalt Countersink - Makers Industrial Supply

Magafor - 5/16" Head Diam, 1/4" Shank Diam, 82° Cobalt Countersink


Item #: 96393053
Brand: Magafor
Model #: 84483407930

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Product Specifications
Head Diameter (mm) 7.94
Head Diameter (Inch) 5/16
Included Angle 82
Countersink Material Cobalt
Minimum Cutting Diameter (Inch) 1/16
Shank Diameter (mm) 6.35
Shank Diameter (Inch) 1/4
Maximum Cutting Diameter (Inch) 5/16
Overall Length (Inch) 1-3/4
Maximum Hole Diameter (Inch) 5/16
End Type Single
Shank Type Straight
Cutting Direction Right Hand
Maximum Cutting Diameter (Decimal Inch) 0.3120
PSC Code 5133

$26.46

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Allied Machine and Engineering - Adjustable Stop Replacement Cone - Makers Industrial Supply

Allied Machine and Engineering - Adjustable Stop Replacement Cone


Item #: 12314647
Brand: Allied Machine and Engineering
Model #: RDTR-079-00001

Product Specifications

Adjustable Stop Replacement Cone -
Type Replacement Cone

$236.12

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