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Holemaking > Countersinks Chamfer Mills & Back Chamfers (ET04) - (7717 Products)

Holemaking > Countersinks Chamfer Mills & Back Chamfers (ET04)
Melin Tool - 1" Head Diam, 1/2" Shank Diam, 4 Flute 100° High Speed Steel Countersink - Oxide Finish, 2-3/4" OAL, Single End, Straight Shank, Right Hand Cut - Benchmark Tooling

Melin Tool - 1" Head Diam, 1/2" Shank Diam, 4 Flute 100° High Speed Steel Countersink - Oxide Finish, 2-3/4" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 57814683
Brand: Melin Tool
Model #: 18682
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.
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
Head Diameter (Decimal Inch) 1.0000
Number of Flutes 4
Included Angle 100
Countersink Material High Speed Steel
Countersink Finish/Coating Oxide
Shank Diameter (Decimal Inch) 0.5000
Shank Diameter (Inch) 1/2
Maximum Cutting Diameter (Inch) 1
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
Material Application Cast Iron; Hardened Steel; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel

$92.42

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M.A. Ford - 1" Head Diam, 1/2" Shank Diam, 1 Flute 120° High Speed Steel Countersink - TiN Finish, 2-3/4" OAL - Benchmark Tooling

M.A. Ford - 1" Head Diam, 1/2" Shank Diam, 1 Flute 120° High Speed Steel Countersink - TiN Finish, 2-3/4" OAL


Item #: 92248491
Brand: M.A. Ford
Model #: 61T100006
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.
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
Head Diameter (Decimal Inch) 1.0000
Number of Flutes 1
Included Angle 120
Countersink Material High Speed Steel
Countersink Finish/Coating TiN
Minimum Cutting Diameter (Inch) 0.1200
Shank Diameter (Decimal Inch) 0.5000
Shank Diameter (Inch) 1/2
Maximum Cutting Diameter (Inch) 1
Overall Length (Inch) 2-3/4
Overall Length (Decimal Inch) 2.7500
Countersink Application Countersinking

$70.84

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Hertel - 5/16" Head Diam, 5/16" Shank Diam, 1 Flute 120° Solid Carbide Countersink - 2-1/8" OAL, Straight Shank - Benchmark Tooling

Hertel - 5/16" Head Diam, 5/16" Shank Diam, 1 Flute 120° Solid Carbide Countersink - 2-1/8" OAL, Straight Shank


Item #: 89335277
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) 5/16
Number of Flutes 1
Included Angle 120
Countersink Material Solid Carbide
Shank Diameter (Inch) 5/16
Overall Length (Inch) 2-1/8
Shank Type Straight

$87.48

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DORMER - 31.5mm Head Diam, 12mm Shank Diam, 1 Flute 90° High Speed Steel Countersink - Bright Finish, 80mm OAL, Single End, Straight Shank, Right Hand Cut - Benchmark Tooling

DORMER - 31.5mm Head Diam, 12mm Shank Diam, 1 Flute 90° High Speed Steel Countersink - Bright Finish, 80mm OAL, Single End, Straight Shank, Right Hand Cut


Item #: 65687733
Brand: DORMER
Model #: 0149263
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 (mm) 31.50
Head Diameter (Decimal Inch) 1.2411
Number of Flutes 1
Included Angle 90
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Shank Diameter (mm) 12.00
Shank Diameter (Decimal Inch) 0.4728
Overall Length (mm) 80
Overall Length (Decimal Inch) 3.1520
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

$122.76

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Hertel - 5/8" Head Diam, 3/8" Shank Diam, 6 Flute 120° Solid Carbide Countersink - 2-3/8" OAL, Straight Shank - Benchmark Tooling

Hertel - 5/8" Head Diam, 3/8" Shank Diam, 6 Flute 120° Solid Carbide Countersink - 2-3/8" OAL, Straight Shank


Item #: 89332829
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) 5/8
Number of Flutes 6
Included Angle 120
Countersink Material Solid Carbide
Shank Diameter (Inch) 3/8
Overall Length (Inch) 2-3/8
Shank Type Straight

$80.87

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Interstate - 3/4" Head Diam, 1/2" Shank Diam, 4 Flute 60° High Speed Steel Countersink - Bright Finish, 4-1/8" OAL, Single End, Straight Shank, Right Hand Cut - Benchmark Tooling

Interstate - 3/4" Head Diam, 1/2" Shank Diam, 4 Flute 60° High Speed Steel Countersink - Bright Finish, 4-1/8" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 02255487
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) 3/4
Number of Flutes 4
Included Angle 60
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Shank Diameter (Inch) 1/2
Shank Length (Inch) 2-1/4
Overall Length (Inch) 4-1/8
Countersink Application Countersinking
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 30

$48.04

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M.A. Ford - 2-1/2" Head Diam, 3/4" Shank Diam, 1 Flute 82° High Speed Steel Countersink - Bright Finish, 5" OAL, 3/4" Nose Diam, Single End, Straight Shank, Right Hand Cut - Benchmark Tooling

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


Item #: 01051960
Brand: M.A. Ford
Model #: 61250002
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) 2-1/2
Number of Flutes 1
Included Angle 82
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Shank Diameter (Inch) 3/4
Overall Length (Inch) 5
Tip/Nose Diameter (Decimal Inch) 0.7500
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
Material Application Alloy Steel; Aluminum; Brass; Cast Iron; High Nickel Steel; High Tensile Steel; Magnesium; Magnesium Alloy; Mild Steel; Monel; Plastics; Stainless Steel

$647.14

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Magafor - 1/2" Head Diam, 1/4" Shank Diam, 1 Flute 82° Cobalt Countersink - Uncoated, 2" OAL, Single End, Straight Shank, Right Hand Cut - Benchmark Tooling

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


Item #: 31206451
Brand: Magafor
Model #: 84424127000
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) 1/2
Head Diameter (Decimal Inch) 0.5000
Number of Flutes 1
Included Angle 82
Countersink Material Cobalt
Countersink Finish/Coating Uncoated
Minimum Cutting Diameter (Inch) 5/64
Shank Diameter (Inch) 1/4
Maximum Cutting Diameter (Inch) 1/2
Overall Length (Inch) 2
Minimum Hole Diameter (Inch) 5/64
Maximum Hole Diameter (Inch) 5/8
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

$28.59

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M.A. Ford - 3/8" Head Diam, 1/4" Shank Diam, 1 Flute 90° Solid Carbide Countersink - 2" OAL - Benchmark Tooling

M.A. Ford - 3/8" Head Diam, 1/4" Shank Diam, 1 Flute 90° Solid Carbide Countersink - 2" OAL


Item #: 58224965
Brand: M.A. Ford
Model #: 60037503F
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
Head Diameter (Decimal Inch) 0.3750
Number of Flutes 1
Included Angle 90
Countersink Material Solid Carbide
Minimum Cutting Diameter (Inch) 1/16
Shank Diameter (Decimal Inch) 0.2500
Shank Diameter (Inch) 1/4
Maximum Cutting Diameter (Inch) 21/64
Overall Length (Inch) 2
Overall Length (Decimal Inch) 2.0000
Countersink Application Chamfering; Countersinking; Deburring
Additional Information Modified Standard, Non-Returnable & Non-Cancelable

$64.42

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Magafor - 30mm Head Diam, 0.472" Shank Diam, 3 Flute 90° Cobalt Countersink - TiN Finish, 2-3/4" OAL, Single End, Straight Shank, Right Hand Cut - Benchmark Tooling

Magafor - 30mm Head Diam, 0.472" Shank Diam, 3 Flute 90° Cobalt Countersink - TiN Finish, 2-3/4" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 31285133
Brand: Magafor
Model #: 84483130000
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 (mm) 30.00
Head Diameter (Decimal Inch) 1.1810
Number of Flutes 3
Included Angle 90
Countersink Material Cobalt
Countersink Finish/Coating TiN
Minimum Cutting Diameter (Inch) 0.1380
Shank Diameter (Decimal Inch) 0.4720
Maximum Cutting Diameter (Inch) 1.1810
Overall Length (Inch) 2-3/4
Minimum Hole Diameter (Decimal Inch) 0.1380
Maximum Hole Diameter (Decimal Inch) 1.1810
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) 1.1810

$96.46

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

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


Item #: 57814824
Brand: Melin Tool
Model #: 18642
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.
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 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) 5/8
Overall Length (Inch) 2-1/4
Overall Length (Decimal Inch) 2.2500
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
Material Application Cast Iron; Hardened Steel; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel

$44.66

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Hertel - 1/2" Head Diam, 1/2" Shank Diam, 4 Flute 82° Solid Carbide Countersink - 3" OAL, Straight Shank - Benchmark Tooling

Hertel - 1/2" Head Diam, 1/2" Shank Diam, 4 Flute 82° Solid Carbide Countersink - 3" OAL, Straight Shank


Item #: 89334130
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) 1/2
Number of Flutes 4
Included Angle 82
Countersink Material Solid Carbide
Shank Diameter (Inch) 1/2
Overall Length (Inch) 3
Shank Type Straight

$146.36

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M.A. Ford - 1/2" Head Diam, 1/4" Shank Diam, 1 Flute 82° Solid Carbide Countersink - 2-3/8" OAL - Benchmark Tooling

M.A. Ford - 1/2" Head Diam, 1/4" Shank Diam, 1 Flute 82° Solid Carbide Countersink - 2-3/8" OAL


Item #: 58224940
Brand: M.A. Ford
Model #: 60050002TIN
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) 1/2
Head Diameter (Decimal Inch) 0.5000
Number of Flutes 1
Included Angle 82
Countersink Material Solid Carbide
Minimum Cutting Diameter (Inch) 1/16
Shank Diameter (Decimal Inch) 0.2500
Shank Diameter (Inch) 1/4
Maximum Cutting Diameter (Inch) 29/64
Overall Length (Inch) 2-3/8
Overall Length (Decimal Inch) 2.3750
Countersink Application Chamfering; Countersinking; Deburring
Additional Information Modified Standard, Non-Returnable & Non-Cancelable

$76.86

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Atrax - 1/4" Head Diam, 1/4" Shank Diam, 1 Flute 90° Solid Carbide Countersink - Bright Finish, 2" OAL, Single End, Straight Shank, Right Hand Cut - Benchmark Tooling

Atrax - 1/4" Head Diam, 1/4" Shank Diam, 1 Flute 90° Solid Carbide Countersink - Bright Finish, 2" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 85266161
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) 1/4
Number of Flutes 1
Included Angle 90
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (Inch) 1/4
Overall Length (Inch) 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 45

$38.35

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Hertel - 5/16" Head Diam, 5/16" Shank Diam, 6 Flute 90° Solid Carbide Countersink - 2-1/2" OAL, Straight Shank - Benchmark Tooling

Hertel - 5/16" Head Diam, 5/16" Shank Diam, 6 Flute 90° Solid Carbide Countersink - 2-1/2" OAL, Straight Shank


Item #: 89346407
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) 5/16
Number of Flutes 6
Included Angle 90
Countersink Material Solid Carbide
Shank Diameter (Inch) 5/16
Overall Length (Inch) 2-1/2
Shank Type Straight

$82.37

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Hertel - 1" Head Diam, 1/2" Shank Diam, 4 Flute 82° High Speed Steel Countersink - 2-13/16" OAL, Straight Shank - Benchmark Tooling

Hertel - 1" Head Diam, 1/2" Shank Diam, 4 Flute 82° High Speed Steel Countersink - 2-13/16" OAL, Straight Shank


Item #: 89329981
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
Number of Flutes 4
Included Angle 82
Countersink Material High Speed Steel
Shank Diameter (Inch) 1/2
Overall Length (Inch) 2-13/16
Shank Type Straight

$71.83

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Hertel - 5/16" Head Diam, 5/16" Shank Diam, 4 Flute 100° Solid Carbide Countersink - 2-1/8" OAL, Straight Shank - Benchmark Tooling

Hertel - 5/16" Head Diam, 5/16" Shank Diam, 4 Flute 100° Solid Carbide Countersink - 2-1/8" OAL, Straight Shank


Item #: 89334056
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) 5/16
Number of Flutes 4
Included Angle 100
Countersink Material Solid Carbide
Shank Diameter (Inch) 5/16
Overall Length (Inch) 2-1/8
Shank Type Straight

$89.02

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Hertel - 5/8" Head Diam, 5/8" Shank Diam, 6 Flute 60° Solid Carbide Countersink - 3-1/4" OAL, Straight Shank - Benchmark Tooling

Hertel - 5/8" Head Diam, 5/8" Shank Diam, 6 Flute 60° Solid Carbide Countersink - 3-1/4" OAL, Straight Shank


Item #: 89346431
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) 5/8
Number of Flutes 6
Included Angle 60
Countersink Material Solid Carbide
Shank Diameter (Inch) 5/8
Overall Length (Inch) 3-1/4
Shank Type Straight

$157.76

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Melin Tool - 3/4" Head Diam, 1/2" Shank Diam, 6 Flute 90° Cobalt Countersink - TiN Finish, 2-3/4" OAL, Single End, Straight Shank, Right Hand Cut - Benchmark Tooling

Melin Tool - 3/4" Head Diam, 1/2" Shank Diam, 6 Flute 90° Cobalt Countersink - TiN Finish, 2-3/4" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 84399070
Brand: Melin Tool
Model #: 18226
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) 3/4
Number of Flutes 6
Included Angle 90
Countersink Material Cobalt
Countersink Finish/Coating TiN
Shank Diameter (Inch) 1/2
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 45

$60.61

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Melin Tool - 1/8" Head Diam, 1/8" Shank Diam, 1 Flute 100° Solid Carbide Countersink - Bright Finish, 1-1/2" OAL, Double End, Straight Shank, Right Hand Cut - Benchmark Tooling

Melin Tool - 1/8" Head Diam, 1/8" Shank Diam, 1 Flute 100° Solid Carbide Countersink - Bright Finish, 1-1/2" OAL, Double End, Straight Shank, Right Hand Cut


Item #: 57835001
Brand: Melin Tool
Model #: 18411
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) 1/8
Head Diameter (Decimal Inch) 0.1250
Number of Flutes 1
Included Angle 100
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
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
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

$29.67

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