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Holemaking Products - Countersinks, Chamfer Mills & Back Chamfers For Sale | Industrial Tool & Supply - (6385 Products)

Interstate - 5/16" Head Diam, 1/4" Shank Diam, 6 Flute 90° Cobalt Countersink - Industrial Tool & Supply

Interstate - 5/16" Head Diam, 1/4" Shank Diam, 6 Flute 90° Cobalt Countersink


Item #: 63328124
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) 5/16
Number of Flutes 6
Included Angle 90
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 45
PSC Code 5133

$15.22

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

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


Item #: 02123404
Brand: Keo
Model #: 50589

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 3
Included Angle 90
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 45
PSC Code 5133

$19.96

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

Allied Machine and Engineering - Adjustable Stop Countersink Cage


Item #: 12311429
Brand: Allied Machine and Engineering
Model #: RDCH-011-30021

Product Specifications

Adjustable Stop Countersink Cage -
Type Countersink Cage

$608.50

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Milwaukee Tool - Adjustable-Depth Drill Countersinks Cutter Head Diameter (Wire): #10 Cutter Head Diameter (Inch): 1/4 - Industrial Tool & Supply

Milwaukee Tool - Adjustable-Depth Drill Countersinks Cutter Head Diameter (Wire): #10 Cutter Head Diameter (Inch): 1/4


Item #: 96559166
Brand: Milwaukee Tool
Model #: 48-13-5002

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

Adjustable-Depth Drill Countersinks; Cutter Head Diameter (Wire): #10 ; Cutter Head Diameter (Inch): 1/4 ; Drill Size Compatibility (Wire): #10 ; Drill Size Compatibility (Decimal Inch): 0.1875 ; Drill Size Compatibility (Inch): 3/16 ; Collar Thickness (Inch): 1/4
Cutter Head Diameter (Wire) #10
Cutter Head Diameter (Inch) 1/4
Drill Size Compatibility (Wire) #10
Drill Size Compatibility (Decimal Inch) 0.1875
Drill Size Compatibility (Inch) 3/16
Collar Thickness (Inch) 1/4
Overall Length (Inch) 4-3/8
Included Angle 60
Countersink Material High Speed Steel
Collar Diameter (Inch) 1/4
Cutter Head Length (Inch) 1/8
Countersink Application Drilling
Cutting Direction Right Hand

$8.20

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Made in USA - 11/16" Cutter Head Diam, 5/16" Pilot Hole Diam, Solid Carbide Reverse Countersink - Industrial Tool & Supply

Made in USA - 11/16" Cutter Head Diam, 5/16" Pilot Hole Diam, Solid Carbide Reverse Countersink


Item #: 09937772
Brand: Made in USA
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
Cutter Head Diameter (Inch) 11/16
Pilot Hole Diameter (Inch) 5/16
Included Angle 100
Number of Flutes 3
Countersink Material Solid Carbide
Plain Pilot Compatibility 185-6
Step Pilot Compatibility 186-9
Overall Length (Inch) 5/8
Countersink Finish/Coating Bright
Cutting Direction Right Hand
Countersink Application Countersinking

$565.89

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Vernon - 1/2" Cutter Diam, 1/4" Drill Compatibility, 1/4" Collar Thickness, Adjustable Depth Drill Countersink - Industrial Tool & Supply

Vernon - 1/2" Cutter Diam, 1/4" Drill Compatibility, 1/4" Collar Thickness, Adjustable Depth Drill Countersink


Item #: 01336163
Brand: Vernon
Model #: CH2490

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
Cutter Head Diameter (Inch) 1/2
Drill Size Compatibility (Letter) E
Drill Size Compatibility (Inch) 1/4
Collar Thickness (Inch) 1/4
Included Angle 90
Countersink Material High Speed Steel
Collar Diameter (Inch) 5/8
Cutter Head Length (Inch) 1
Countersink Finish/Coating Bright
Countersink Application Chamfering; Countersinking; Deburring
Cutting Direction Right Hand
Centerline Angle 45

$31.65

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

Allied Machine and Engineering - Adjustable Stop Countersink Cage


Item #: 12315339
Brand: Allied Machine and Engineering
Model #: RSCH-015-10017

Product Specifications

Adjustable Stop Countersink Cage -
Type Countersink Cage

$836.00

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Made in USA - 1-1/8" OAL, 1/2" Head Diam, 3 Flute, 100° Incl Angle, Integral Pilot, Adjustable Stop Countersink - Industrial Tool & Supply

Made in USA - 1-1/8" OAL, 1/2" Head Diam, 3 Flute, 100° Incl Angle, Integral Pilot, Adjustable Stop Countersink


Item #: 04615746
Brand: Made in USA
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.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
Product Specifications
Head Diameter (Inch) 1/2
Included Angle 100
Countersink Material High Speed Steel
Shank Thread Size 1/4-28
Overall Length (Inch) 1-1/8
Pilot Type Integral
Pilot Diameter (Wire) #40
Pilot Diameter (Decimal Inch) 0.0980
Number of Flutes 3
Countersink Finish/Coating Bright
Attachment Method Threaded Shank
Shank Length (Inch) 1-3/4
Shank Diameter (Inch) 3/16
Shank Type Straight
Countersink Application Countersinking
Cutting Direction Right Hand
Centerline Angle 50

$19.80

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

Allied Machine and Engineering - Adjustable Stop Countersink Cage


Item #: 12315354
Brand: Allied Machine and Engineering
Model #: RSCH-015-20023

Product Specifications

Adjustable Stop Countersink Cage -
Type Countersink Cage

$700.50

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

Allied Machine and Engineering - Adjustable Stop Countersink Cage


Item #: 12316725
Brand: Allied Machine and Engineering
Model #: RSCS-015-00276

Product Specifications

Adjustable Stop Countersink Cage -
Type Countersink Cage

$971.50

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Melin Tool - 5 Piece, 1/4 to 1" Head Diam, 60° Included Angle, Countersink Set - Industrial Tool & Supply

Melin Tool - 5 Piece, 1/4 to 1" Head Diam, 60° Included Angle, Countersink Set


Item #: 57829145
Brand: Melin Tool
Model #: 90026

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
Minimum Head Diameter (Inch) 1/4
Minimum Head Diameter (Decimal Inch) 0.2500
Maximum Head Diameter (Inch) 1
Maximum Head Diameter (Decimal Inch) 1.0000
Minimum Included Angle 60
Maximum Included Angle 60
Number of Flutes 1
Countersink Material Solid Carbide
Number of Pieces 5
Countersink Finish/Coating Uncoated
Set Includes (5) Countersinks
Countersink Application Chamfering
Storage Unit Type Case
Storage Unit Material Plastic
Head Diameter (Decimal Inch) 0.2500; 0.3750; 0.5000; 0.7500; 1.0000
Head Diameter (Inch) 1/4; 3/8; 1/2; 3/4; 1
Included Angle 60
PSC Code 5133

$568.98

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

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


Item #: 57819450
Brand: Melin Tool
Model #: 18593

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) 1/4
Head Diameter (Decimal Inch) 0.2500
Number of Flutes 4
Included Angle 82
Countersink Material High Speed Steel
Countersink Finish/Coating Oxide
Shank Diameter (Decimal Inch) 0.2500
Shank Diameter (Inch) 1/4
Maximum Cutting Diameter (Inch) 1/4
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

$13.11

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M.A. Ford - 7 Piece, 1/4 to 1" Head Diam, 100° Included Angle, Single End Countersink Set - Industrial Tool & Supply

M.A. Ford - 7 Piece, 1/4 to 1" Head Diam, 100° Included Angle, Single End Countersink Set


Item #: 60514833
Brand: M.A. Ford
Model #: 79000014

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
Minimum Head Diameter (Inch) 1/4
Minimum Head Diameter (Decimal Inch) 0.2500
Maximum Head Diameter (Inch) 1
Maximum Head Diameter (Decimal Inch) 1.0000
Minimum Included Angle 100
Maximum Included Angle 100
Number of Flutes 6
Countersink Material High Speed Steel
Number of Pieces 7
Countersink Finish/Coating Bright
Set Includes (7) Countersinks
Countersink Application Countersinking
Storage Unit Type Case
Storage Unit Material Plastic
Minimum Shank Diameter (Inch) 1/4
Minimum Shank Diameter (Decimal Inch) 0.2500
Maximum Shank Diameter (Decimal Inch) 0.5000
Maximum Shank Diameter (Inch) 1/2
Maximum Overall Length (Decimal Inch) 2.75
Maximum Overall Length (Inch) 2-3/4
Minimum Overall Length (Inch) 1-1/2
Minimum Overall Length (Decimal Inch) 1.50
Includes Pilot No
PSC Code 5133
Cutting Direction Right Hand
End Type Single

$110.50

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

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


Item #: 63771489
Brand: Cleveland
Model #: C46223

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 4
Included Angle 82
Countersink Material High Speed Steel
Countersink Finish/Coating Oxide
Shank Diameter (mm) 12.70
Shank Diameter (Decimal Inch) 0.5000
Shank Diameter (Inch) 1/2
Overall Length (Inch) 2-13/32
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
Material Application Alloy Tool Steel; Cast Iron

$58.39

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

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


Item #: 83297119
Brand: SGS
Model #: 74243

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
Head Diameter (Decimal Inch) 0.7500
Number of Flutes 3
Included Angle 90
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (Decimal Inch) 0.5000
Shank Diameter (Inch) 1/2
Maximum Cutting Diameter (Inch) 3/4
Overall Length (Inch) 3
Overall Length (Decimal Inch) 3.0000
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) 0.7500
PSC Code 5133
Material Application Cast Iron; Composites; High Temperature Alloys; Non-Ferrous Metals; Plastics; Stainless Steel; Steel; Titanium

$108.01

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DeWALT - 1/4" Drill Compatibility, 5" Overall Length, Adjustable Depth Drill Countersink - Industrial Tool & Supply

DeWALT - 1/4" Drill Compatibility, 5" Overall Length, Adjustable Depth Drill Countersink


Item #: 02764850
Brand: DeWALT
Model #: DW2710

Product Specifications
Drill Size Compatibility (Inch) 1/4
Overall Length (Inch) 5
Included Angle 60
Tool Type Drill Drive
Point Size #6

$6.96

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Irwin - 5 Piece, 1/4 to 3/4" Head Diam, 82° Included Angle, Single End Countersink Set - Industrial Tool & Supply

Irwin - 5 Piece, 1/4 to 3/4" Head Diam, 82° Included Angle, Single End Countersink Set


Item #: 57786808
Brand: Irwin
Model #: 1877791

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.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
Product Specifications
Minimum Head Diameter (Inch) 1/4
Minimum Head Diameter (Decimal Inch) 0.2500
Maximum Head Diameter (Inch) 3/4
Maximum Head Diameter (Decimal Inch) 0.7500
Minimum Included Angle 82
Maximum Included Angle 82
Number of Flutes 5
Countersink Material High Speed Steel
Number of Pieces 5
Countersink Finish/Coating Oxide
Set Includes (5) Countersinks
Countersink Application Countersinking
Storage Unit Type None
Shank Diameter (Inch) 1/4
Head Diameter (Decimal Inch) 0.2500; 0.3750; 0.5000; 0.6250; 0.7500
Head Diameter (Inch) 1/4; 3/8; 1/2; 5/8; 3/4
Included Angle 82
Overall Length (Decimal Inch) 1.5313; 1.6250; 1.6563; 1.7188; 1.8125
Overall Length (Inch) 1-17/32; 1-5/8; 1-21/32; 1-23/32; 1-13/16
Shank Type Straight
Includes Pilot No
PSC Code 5133
Countersink Head Only No
Cutting Direction Right Hand
Material Application Metals; Plastics; Wood
End Type Single

$72.66

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M.A. Ford - 7 Piece, 3/16 to 1" Head Diam, 90° Included Angle, Single End Countersink Set - Industrial Tool & Supply

M.A. Ford - 7 Piece, 3/16 to 1" Head Diam, 90° Included Angle, Single End Countersink Set


Item #: 07421498
Brand: M.A. Ford
Model #: 64100073

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.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
Product Specifications
Minimum Head Diameter (Inch) 3/16
Maximum Head Diameter (Inch) 1
Minimum Included Angle 90
Maximum Included Angle 90
Number of Flutes 1
Countersink Material High Speed Steel
Number of Pieces 7
Countersink Finish/Coating Bright
Set Includes (7) Countersinks
Countersink Application Countersinking
Storage Unit Type Case
Storage Unit Material Plastic
Head Diameter (Inch) 3/16; 1/4; 3/8; 1/2; 5/8; 3/4; 1
Included Angle 90
Shank Type Straight
Includes Pilot No
PSC Code 5133
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 45
Material Application Alloy Steel; Aluminum; Aluminum Alloy; Brass; Cast Iron; High Nickel Steel; High Tensile Steel; Magnesium; Magnesium Alloy; Mild Steel; Monel; Plastics; Stainless Steel
End Type Single

$149.01

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

Allied Machine and Engineering - Adjustable Stop Countersink Cage


Item #: 12312484
Brand: Allied Machine and Engineering
Model #: RDCT-011-01370

Product Specifications

Adjustable Stop Countersink Cage -
Type Countersink Cage

$1,045.00

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

Allied Machine and Engineering - Adjustable Stop Countersink Cage


Item #: 12316279
Brand: Allied Machine and Engineering
Model #: RSCQ-015-00188

Product Specifications

Adjustable Stop Countersink Cage -
Type Countersink Cage

$675.50

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