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

Keo - 1-1/4" Head Diam, 3/4" Shank Diam, 6 Flute 90° Solid Carbide Countersink - Bright Finish, 3-1/4" OAL, Single End - Makers Industrial Supply

Keo - 1-1/4" Head Diam, 3/4" Shank Diam, 6 Flute 90° Solid Carbide Countersink - Bright Finish, 3-1/4" OAL, Single End


Item #: 44840502
Brand: Keo
Model #: 55810
Exact Tooling IR#: 04

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 6
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

$310.60

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DORMER - 10mm Shank Diam, 3 Flute 90° High Speed Steel Countersink - Bright Finish, 67mm OAL, Single End, Straight Shank, Right Hand Cut - Makers Industrial Supply

DORMER - 10mm Shank Diam, 3 Flute 90° High Speed Steel Countersink - Bright Finish, 67mm OAL, Single End, Straight Shank, Right Hand Cut


Item #: 65671646
Brand: DORMER
Model #: 0108598
Exact Tooling IR#: 04

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 90
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
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
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

$130.51

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Melin Tool - 1-1/4" Head Diam, 1/2" Shank Diam, 6 Flute 82° Cobalt Countersink - TiN Finish, 3" OAL, Single End, Straight Shank, Right Hand Cut - Makers Industrial Supply

Melin Tool - 1-1/4" Head Diam, 1/2" Shank Diam, 6 Flute 82° Cobalt Countersink - TiN Finish, 3" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 84399161
Brand: Melin Tool
Model #: 18243
Exact Tooling IR#: 04

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) 1-1/4
Number of Flutes 6
Included Angle 82
Countersink Material Cobalt
Countersink Finish/Coating TiN
Shank Diameter (Inch) 1/2
Overall Length (Inch) 3
Countersink Application Countersinking
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 41

$151.00

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M.A. Ford - 3/8" Head Diam, 1/4" Shank Diam, 3 Flute 60° High Speed Steel Countersink - Bright Finish, 1-5/8" OAL, 0.11" Nose Diam, Single End, Straight Shank, Right Hand Cut - Makers Industrial Supply

M.A. Ford - 3/8" Head Diam, 1/4" Shank Diam, 3 Flute 60° High Speed Steel Countersink - Bright Finish, 1-5/8" OAL, 0.11" Nose Diam, Single End, Straight Shank, Right Hand Cut


Item #: 01053677
Brand: M.A. Ford
Model #: 92037501
Exact Tooling IR#: 04

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) 3/8
Number of Flutes 3
Included Angle 60
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Shank Diameter (Inch) 1/4
Overall Length (Inch) 1-5/8
Tip/Nose Diameter (Decimal Inch) 0.1100
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
Material Application Aluminum; Brass; High Nickel Steel; Magnesium; Magnesium Alloy; Monel; Plastics

$13.54

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Melin Tool - 3/8" Head Diam, 3/8" Shank Diam, 4 Flute 82° High Speed Steel Countersink - Bright Finish, 2-1/2" OAL, Double End, Straight Shank, Right Hand Cut - Makers Industrial Supply

Melin Tool - 3/8" Head Diam, 3/8" Shank Diam, 4 Flute 82° High Speed Steel Countersink - Bright Finish, 2-1/2" OAL, Double End, Straight Shank, Right Hand Cut


Item #: 57818411
Brand: Melin Tool
Model #: 18761
Exact Tooling IR#: 04

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) 3/8
Head Diameter (Decimal Inch) 0.3750
Number of Flutes 4
Included Angle 82
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Shank Diameter (Decimal Inch) 0.3750
Shank Diameter (Inch) 3/8
Maximum Cutting Diameter (Inch) 3/8
Overall Length (Inch) 2-1/2
Overall Length (Decimal Inch) 2.5000
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
Material Application Cast Iron; Hardened Steel; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel

$25.41

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Hertel - 1/2" Head Diam, 3/8" Shank Diam, 3 Flute 90° Solid Carbide Countersink - Bright Finish, 2-1/2" OAL, Single End, Straight Shank, Right Hand Cut - Makers Industrial Supply

Hertel - 1/2" Head Diam, 3/8" Shank Diam, 3 Flute 90° Solid Carbide Countersink - Bright Finish, 2-1/2" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 02389534
Brand: Hertel
Exact Tooling IR#: 04

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) 1/2
Number of Flutes 3
Included Angle 90
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (Inch) 3/8
Overall Length (Inch) 2-1/2
Countersink Application Countersinking
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 45

$61.13

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Hertel - 1/2" Head Diam, 1/2" Shank Diam, 1 Flute 110° High Speed Steel Countersink - 3" OAL, Straight Shank - Makers Industrial Supply

Hertel - 1/2" Head Diam, 1/2" Shank Diam, 1 Flute 110° High Speed Steel Countersink - 3" OAL, Straight Shank


Item #: 89340525
Brand: Hertel
Exact Tooling IR#: 04

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) 1/2
Number of Flutes 1
Included Angle 110
Countersink Material High Speed Steel
Shank Diameter (Inch) 1/2
Overall Length (Inch) 3
Shank Type Straight

$31.38

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Keo - 1-1/2" Head Diam, 3/4" Shank Diam, 1 Flute 82° High Speed Steel Countersink - Bright Finish, 2-7/8" OAL, Single End, Straight Shank, Right Hand Cut - Makers Industrial Supply

Keo - 1-1/2" Head Diam, 3/4" Shank Diam, 1 Flute 82° High Speed Steel Countersink - Bright Finish, 2-7/8" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 72451826
Brand: Keo
Model #: 53228
Exact Tooling IR#: 04

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

$127.04

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Interstate - 5/8" Head Diam, 3/8" Shank Diam, 3 Flute 82° High Speed Steel Countersink - Bright Finish, 2-3/4" OAL, Single End, Straight Shank, Right Hand Cut - Makers Industrial Supply

Interstate - 5/8" Head Diam, 3/8" Shank Diam, 3 Flute 82° High Speed Steel Countersink - Bright Finish, 2-3/4" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 02131407
Brand: Interstate
Exact Tooling IR#: 04

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 82
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Shank Diameter (Inch) 3/8
Shank Length (Inch) 1
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 41

$16.09

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Hertel - 3/8" Head Diam, 3/8" Shank Diam, 1 Flute 110° Solid Carbide Countersink - 2-1/2" OAL, Straight Shank - Makers Industrial Supply

Hertel - 3/8" Head Diam, 3/8" Shank Diam, 1 Flute 110° Solid Carbide Countersink - 2-1/2" OAL, Straight Shank


Item #: 89334262
Brand: Hertel
Exact Tooling IR#: 04

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) 3/8
Number of Flutes 1
Included Angle 110
Countersink Material Solid Carbide
Shank Diameter (Inch) 3/8
Overall Length (Inch) 2-1/2
Shank Type Straight

$96.58

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Hertel - 2-1/2" Head Diam, 3/4" Shank Diam, 4 Flute 120° High Speed Steel Countersink - 4-3/4" OAL, Straight Shank - Makers Industrial Supply

Hertel - 2-1/2" Head Diam, 3/4" Shank Diam, 4 Flute 120° High Speed Steel Countersink - 4-3/4" OAL, Straight Shank


Item #: 89330765
Brand: Hertel
Exact Tooling IR#: 04

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) 2-1/2
Number of Flutes 4
Included Angle 120
Countersink Material High Speed Steel
Shank Diameter (Inch) 3/4
Overall Length (Inch) 4-3/4
Shank Type Straight

$463.80

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Atrax - 1/2" Head Diam, 1/4" Shank Diam, 1 Flute 82° Solid Carbide Countersink - Bright Finish, 2-1/2" OAL, Single End, Straight Shank, Right Hand Cut - Makers Industrial Supply

Atrax - 1/2" Head Diam, 1/4" Shank Diam, 1 Flute 82° Solid Carbide Countersink - Bright Finish, 2-1/2" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 85265320
Brand: Atrax
Exact Tooling IR#: 04

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) 1/2
Number of Flutes 1
Included Angle 82
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (Inch) 1/4
Overall Length (Inch) 2-1/2
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 41

$75.25

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Hertel - 1/4" Head Diam, 1/4" Shank Diam, 4 Flute 82° Solid Carbide Countersink - 2" OAL, Straight Shank - Makers Industrial Supply

Hertel - 1/4" Head Diam, 1/4" Shank Diam, 4 Flute 82° Solid Carbide Countersink - 2" OAL, Straight Shank


Item #: 89334171
Brand: Hertel
Exact Tooling IR#: 04

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) 1/4
Number of Flutes 4
Included Angle 82
Countersink Material Solid Carbide
Shank Diameter (Inch) 1/4
Overall Length (Inch) 2
Shank Type Straight

$61.96

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Hertel - 5/8" Head Diam, 5/8" Shank Diam, 4 Flute 60° High Speed Steel Countersink - 3-1/4" OAL, Straight Shank - Makers Industrial Supply

Hertel - 5/8" Head Diam, 5/8" Shank Diam, 4 Flute 60° High Speed Steel Countersink - 3-1/4" OAL, Straight Shank


Item #: 89337067
Brand: Hertel
Exact Tooling IR#: 04

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
Number of Flutes 4
Included Angle 60
Countersink Material High Speed Steel
Shank Diameter (Inch) 5/8
Overall Length (Inch) 3-1/4
Shank Type Straight

$50.00

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Keo - 5/8" Head Diam, 3/8" Shank Diam, 1 Flute 82° High Speed Steel Countersink - Bright Finish, 2-1/4" OAL, Single End, Straight Shank, Right Hand Cut - Makers Industrial Supply

Keo - 5/8" Head Diam, 3/8" Shank Diam, 1 Flute 82° High Speed Steel Countersink - Bright Finish, 2-1/4" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 72451404
Brand: Keo
Model #: 53588
Exact Tooling IR#: 04

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 1
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 Chamfering; Countersinking; Deburring
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 41

$19.15

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Hertel - 5/16" Head Diam, 5/16" Shank Diam, 4 Flute 60° High Speed Steel Countersink - 2-1/8" OAL, Straight Shank - Makers Industrial Supply

Hertel - 5/16" Head Diam, 5/16" Shank Diam, 4 Flute 60° High Speed Steel Countersink - 2-1/8" OAL, Straight Shank


Item #: 89336648
Brand: Hertel
Exact Tooling IR#: 04

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 4
Included Angle 60
Countersink Material High Speed Steel
Shank Diameter (Inch) 5/16
Overall Length (Inch) 2-1/8
Shank Type Straight

$31.05

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M.A. Ford - 3/16" Head Diam, 3/16" Shank Diam, 1 Flute 100° High Speed Steel Countersink - Bright Finish, 1-1/2" OAL, 0.045" Nose Diam, Single End, Straight Shank, Right Hand Cut - Makers Industrial Supply

M.A. Ford - 3/16" Head Diam, 3/16" Shank Diam, 1 Flute 100° High Speed Steel Countersink - Bright Finish, 1-1/2" OAL, 0.045" Nose Diam, Single End, Straight Shank, Right Hand Cut


Item #: 01053123
Brand: M.A. Ford
Model #: 61018704
Exact Tooling IR#: 04

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 1
Included Angle 100
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Shank Diameter (Inch) 3/16
Overall Length (Inch) 1-1/2
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 50
Material Application Alloy Steel; Aluminum; Brass; Cast Iron; High Nickel Steel; High Tensile Steel; Magnesium; Magnesium Alloy; Mild Steel; Monel; Plastics; Stainless Steel

$10.89

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Magafor - 7/8" Head Diam, 1/2" Shank Diam, 82° Cobalt Countersink - 2-3/4" OAL, Single End, Straight Shank, Right Hand Cut - Makers Industrial Supply

Magafor - 7/8" Head Diam, 1/2" Shank Diam, 82° Cobalt Countersink - 2-3/4" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 19911551
Brand: Magafor
Model #: 84482422220
Exact Tooling IR#: 04

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 (Inch) 7/8
Included Angle 82
Countersink Material Cobalt
Minimum Cutting Diameter (Inch) 7/64
Shank Diameter (mm) 12.70
Shank Diameter (Inch) 1/2
Maximum Cutting Diameter (Inch) 7/8
Overall Length (Decimal Inch) 2.7500
Countersink Application Chamfering
Maximum Hole Diameter (Inch) 7/8
End Type Single
Shank Type Straight
Cutting Direction Right Hand

$96.69

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M.A. Ford - 1-1/2" Head Diam, 3/4" Shank Diam, 6 Flute 90° High Speed Steel Countersink - Bright Finish, 3-1/2" OAL, 0.43" Nose Diam, Single End, Straight Shank, Right Hand Cut - Makers Industrial Supply

M.A. Ford - 1-1/2" Head Diam, 3/4" Shank Diam, 6 Flute 90° High Speed Steel Countersink - Bright Finish, 3-1/2" OAL, 0.43" Nose Diam, Single End, Straight Shank, Right Hand Cut


Item #: 01057827
Brand: M.A. Ford
Model #: 79150003
Exact Tooling IR#: 04

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) 1-1/2
Number of Flutes 6
Included Angle 90
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Shank Diameter (Inch) 3/4
Overall Length (Inch) 3-1/2
Tip/Nose Diameter (Decimal Inch) 0.4300
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
Material Application Alloy Steel; Aluminum; Brass; Cast Iron; High Nickel Steel; High Tensile Steel; Magnesium; Magnesium Alloy; Mild Steel; Monel; Plastics; Stainless Steel

$113.71

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Magafor - 5/8" Head Diam, 3/8" Shank Diam, 3 Flute 90° Cobalt Countersink - Uncoated, 2-3/8" OAL, Single End, Straight Shank, Right Hand Cut - Makers Industrial Supply

Magafor - 5/8" Head Diam, 3/8" Shank Diam, 3 Flute 90° Cobalt Countersink - Uncoated, 2-3/8" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 31284862
Brand: Magafor
Model #: 84431158700
Exact Tooling IR#: 04

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 (Inch) 5/8
Head Diameter (Decimal Inch) 0.6250
Number of Flutes 3
Included Angle 90
Countersink Material Cobalt
Countersink Finish/Coating Uncoated
Minimum Cutting Diameter (Inch) 0.1100
Shank Diameter (Inch) 3/8
Maximum Cutting Diameter (Inch) 5/8
Overall Length (Inch) 2-3/8
Minimum Hole Diameter (Decimal Inch) 0.1100
Maximum Hole Diameter (Decimal Inch) 0.6250
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) 0.6250

$31.28

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