Email: sales@a1tooling.com | Phone: (888) 988-8820
We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0
Cart 0

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

Holemaking > Countersinks Chamfer Mills & Back Chamfers (ET04)
Keo - 1-1/4" Head Diam, 1/2" Shank Diam, 1 Flute 60° Cobalt Countersink - Bright Finish, 3" OAL, Single End - A1 Tooling

Keo - 1-1/4" Head Diam, 1/2" Shank Diam, 1 Flute 60° Cobalt Countersink - Bright Finish, 3" OAL, Single End


Item #: 44840304
Brand: Keo
Model #: 55408
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.
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 1
Included Angle 60
Countersink Material Cobalt
Countersink Finish/Coating Bright
Shank Diameter (mm) 12.70
Shank Diameter (Decimal Inch) 0.5000
Shank Diameter (Inch) 1/2
Maximum Cutting Diameter (Inch) 1-1/4
Overall Length (mm) 76
Overall Length (Inch) 3
Overall Length (Decimal Inch) 3.0000
Countersink Application Chamfering; Countersinking; Deburring
End Type Single

$107.89

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Melin Tool - 3/16" Head Diam, 3/16" Shank Diam, 6 Flute 60° Solid Carbide Countersink - Bright Finish, 1-1/2" OAL, Single End, Straight Shank, Right Hand Cut - A1 Tooling

Melin Tool - 3/16" Head Diam, 3/16" Shank Diam, 6 Flute 60° Solid Carbide Countersink - Bright Finish, 1-1/2" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 57830408
Brand: Melin Tool
Model #: 18373
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) 3/16
Head Diameter (Decimal Inch) 0.1875
Number of Flutes 6
Included Angle 60
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (Decimal Inch) 0.1875
Shank Diameter (Inch) 3/16
Maximum Cutting Diameter (Inch) 3/16
Overall Length (Inch) 1-1/2
Overall Length (Decimal Inch) 1.5000
Countersink Application Countersinking
End Type Single
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

$21.70

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Hertel - 1/4" Head Diam, 1/4" Shank Diam, 4 Flute 110° Solid Carbide Countersink - 2" OAL, Straight Shank - A1 Tooling

Hertel - 1/4" Head Diam, 1/4" Shank Diam, 4 Flute 110° Solid Carbide Countersink - 2" OAL, Straight Shank


Item #: 89334940
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 110
Countersink Material Solid Carbide
Shank Diameter (Inch) 1/4
Overall Length (Inch) 2
Shank Type Straight

$61.96

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

M.A. Ford - 3/16" Head Diam, 3/16" Shank Diam, 6 Flute 60° High Speed Steel Countersink - Bright Finish, 1-1/2" OAL, 0.04" Nose Diam, Single End, Straight Shank, Right Hand Cut - A1 Tooling

M.A. Ford - 3/16" Head Diam, 3/16" Shank Diam, 6 Flute 60° High Speed Steel Countersink - Bright Finish, 1-1/2" OAL, 0.04" Nose Diam, Single End, Straight Shank, Right Hand Cut


Item #: 01055128
Brand: M.A. Ford
Model #: 79018701
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 6
Included Angle 60
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) 0.0400
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 Alloy Steel; Aluminum; Brass; Cast Iron; High Nickel Steel; High Tensile Steel; Magnesium; Magnesium Alloy; Mild Steel; Monel; Plastics; Stainless Steel

$11.07

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Hertel - 5/8" Head Diam, 3/8" Shank Diam, 1 Flute 82° Solid Carbide Countersink - Bright Finish, 2-5/8" OAL, Single End, Straight Shank, Right Hand Cut - A1 Tooling

Hertel - 5/8" Head Diam, 3/8" Shank Diam, 1 Flute 82° Solid Carbide Countersink - Bright Finish, 2-5/8" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 77422889
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) 5/8
Number of Flutes 1
Included Angle 82
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (Inch) 3/8
Overall Length (Inch) 2-5/8
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
Material Application Alloy Steel; Cast Iron; Glass-Reinforced Plastic

$87.44

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Magafor - 25mm Head Diam, 25/32" Shank Diam, 90° Cobalt Countersink - 4-11/16" OAL, Single End, Straight Shank, Right Hand Cut - A1 Tooling

Magafor - 25mm Head Diam, 25/32" Shank Diam, 90° Cobalt Countersink - 4-11/16" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 95431813
Brand: Magafor
Model #: 84493325000
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 (mm) 25.00
Head Diameter (Decimal Inch) 0.9840
Included Angle 90
Countersink Material Cobalt
Minimum Cutting Diameter (Inch) 1/8
Shank Diameter (mm) 12.00
Shank Diameter (Decimal Inch) 0.7880
Shank Diameter (Inch) 25/32
Maximum Cutting Diameter (Inch) 63/64
Overall Length (Inch) 4-11/16
Maximum Hole Diameter (Decimal Inch) 0.9840
End Type Single
Shank Type Straight
Cutting Direction Right Hand
Maximum Cutting Diameter (Decimal Inch) 0.9840

$170.15

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Melin Tool - 1" Head Diam, 1/2" Shank Diam, 1 Flute 90° High Speed Steel Countersink - Oxide Finish, 2-3/4" OAL, Single End, Straight Shank, Right Hand Cut - A1 Tooling

Melin Tool - 1" Head Diam, 1/2" Shank Diam, 1 Flute 90° High Speed Steel Countersink - Oxide Finish, 2-3/4" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 57791865
Brand: Melin Tool
Model #: 18038
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 1
Included Angle 90
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; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel

$52.68

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Interstate - 5/16" Head Diam, 1/4" Shank Diam, 3 Flute 82° High Speed Steel Countersink - Bright Finish, 2" OAL, Single End, Straight Shank, Right Hand Cut - A1 Tooling

Interstate - 5/16" Head Diam, 1/4" Shank Diam, 3 Flute 82° High Speed Steel Countersink - Bright Finish, 2" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 02131209
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) 5/16
Number of Flutes 3
Included Angle 82
Countersink Material High Speed Steel
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 41

$13.16

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Melin Tool - 1/2" Head Diam, 1/2" Shank Diam, 4 Flute 60° High Speed Steel Countersink - Oxide Finish, 3" OAL, Double End, Straight Shank, Right Hand Cut - A1 Tooling

Melin Tool - 1/2" Head Diam, 1/2" Shank Diam, 4 Flute 60° High Speed Steel Countersink - Oxide Finish, 3" OAL, Double End, Straight Shank, Right Hand Cut


Item #: 57832065
Brand: Melin Tool
Model #: 18772
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) 1/2
Head Diameter (Decimal Inch) 0.5000
Number of Flutes 4
Included Angle 60
Countersink Material High Speed Steel
Countersink Finish/Coating Oxide
Shank Diameter (Decimal Inch) 0.5000
Shank Diameter (Inch) 1/2
Maximum Cutting Diameter (Inch) 1/2
Overall Length (Inch) 3
Overall Length (Decimal Inch) 3.0000
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

$46.53

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Hertel - 1/2" Head Diam, 1/2" Shank Diam, 6 Flute 82° Solid Carbide Countersink - 3" OAL, Straight Shank - A1 Tooling

Hertel - 1/2" Head Diam, 1/2" Shank Diam, 6 Flute 82° Solid Carbide Countersink - 3" OAL, Straight Shank


Item #: 89346944
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 6
Included Angle 82
Countersink Material Solid Carbide
Shank Diameter (Inch) 1/2
Overall Length (Inch) 3
Shank Type Straight

$136.02

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Hertel - 3" Head Diam, 3/4" Shank Diam, 1 Flute 100° High Speed Steel Countersink - 5" OAL, Straight Shank - A1 Tooling

Hertel - 3" Head Diam, 3/4" Shank Diam, 1 Flute 100° High Speed Steel Countersink - 5" OAL, Straight Shank


Item #: 89339907
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) 3
Number of Flutes 1
Included Angle 100
Countersink Material High Speed Steel
Shank Diameter (Inch) 3/4
Overall Length (Inch) 5
Shank Type Straight

$910.96

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Hertel - 1" Head Diam, 1/2" Shank Diam, 6 Flute 100° High Speed Steel Countersink - 2-3/4" OAL, Straight Shank - A1 Tooling

Hertel - 1" Head Diam, 1/2" Shank Diam, 6 Flute 100° High Speed Steel Countersink - 2-3/4" OAL, Straight Shank


Item #: 89331540
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 6
Included Angle 100
Countersink Material High Speed Steel
Shank Diameter (Inch) 1/2
Overall Length (Inch) 2-3/4
Shank Type Straight

$87.24

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Hertel - 1/4" Head Diam, 1/4" Shank Diam, 1 Flute 90° High Speed Steel Countersink - 2" OAL, Straight Shank - A1 Tooling

Hertel - 1/4" Head Diam, 1/4" Shank Diam, 1 Flute 90° High Speed Steel Countersink - 2" OAL, Straight Shank


Item #: 89340442
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) 1/4
Number of Flutes 1
Included Angle 90
Countersink Material High Speed Steel
Shank Diameter (Inch) 1/4
Overall Length (Inch) 2
Shank Type Straight

$20.54

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

DORMER - 3 Flute 90° High Speed Steel Countersink - Bright Finish, 112mm OAL, Single End, Morse Taper Shank, Right Hand Cut - A1 Tooling

DORMER - 3 Flute 90° High Speed Steel Countersink - Bright Finish, 112mm OAL, Single End, Morse Taper Shank, Right Hand Cut


Item #: 65687840
Brand: DORMER
Model #: 0108932
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) 4.20
Overall Length (mm) 112
Overall Length (Decimal Inch) 4.4128
Countersink Application Countersinking
End Type Single
Shank Type Morse Taper
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

$367.76

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

M.A. Ford - 3/8" Head Diam, 1/4" Shank Diam, 1 Flute 60° High Speed Steel Countersink - ALtima Blaze Finish, 2" OAL - A1 Tooling

M.A. Ford - 3/8" Head Diam, 1/4" Shank Diam, 1 Flute 60° High Speed Steel Countersink - ALtima Blaze Finish, 2" OAL


Item #: 92247659
Brand: M.A. Ford
Model #: 61B037501
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.
ALtima Blaze, a form of (AlCrN), has a higher oxidation temperature than TiAlN. It is used on nickel alloys, titanium and other difficult-to-machine materials. ALtima Blaze is a proprietary coating exclusive to M.A. Ford Mfg. Co., Inc.
Product Specifications
Head Diameter (Inch) 3/8
Head Diameter (Decimal Inch) 0.3750
Number of Flutes 1
Included Angle 60
Countersink Material High Speed Steel
Countersink Finish/Coating ALtima Blaze
Minimum Cutting Diameter (Inch) 0.0600
Shank Diameter (Decimal Inch) 0.2500
Shank Diameter (Inch) 1/4
Maximum Cutting Diameter (Inch) 3/8
Overall Length (Inch) 2
Overall Length (Decimal Inch) 2.0000
Countersink Application Countersinking

$25.92

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Magafor - 4.3mm Head Diam, 5/32" Shank Diam, 90° Solid Carbide Countersink - 1-9/16" OAL, Single End, Straight Shank, Right Hand Cut - A1 Tooling

Magafor - 4.3mm Head Diam, 5/32" Shank Diam, 90° Solid Carbide Countersink - 1-9/16" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 12667309
Brand: Magafor
Model #: 88843104300
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 (mm) 4.30
Head Diameter (Decimal Inch) 0.1700
Included Angle 90
Countersink Material Solid Carbide
Minimum Cutting Diameter (Inch) 3/64
Shank Diameter (mm) 4.00
Shank Diameter (Decimal Inch) 0.1570
Shank Diameter (Inch) 5/32
Maximum Cutting Diameter (Inch) 11/64
Overall Length (Inch) 1-9/16
Maximum Hole Diameter (Decimal Inch) 0.1700
End Type Single
Shank Type Straight
Cutting Direction Right Hand
Maximum Cutting Diameter (Decimal Inch) 0.1700

$85.10

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Cleveland - 1-1/4" Head Diam, 1/2" Shank Diam, 1 Flute 90° High Speed Steel Countersink - Oxide Finish, 2-3/4" OAL, Single End, Straight Shank, Right Hand Cut - A1 Tooling

Cleveland - 1-1/4" Head Diam, 1/2" Shank Diam, 1 Flute 90° High Speed Steel Countersink - Oxide Finish, 2-3/4" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 63776744
Brand: Cleveland
Model #: C46138
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) 1-1/4
Head Diameter (Decimal Inch) 1.2500
Number of Flutes 1
Included Angle 90
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) 2-3/4
Countersink Application Countersinking
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 45
Material Application Carbon Steel; Cast Iron

$159.31

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Melin Tool - 3/8" Head Diam, 3/8" Shank Diam, 1 Flute 82° Solid Carbide Countersink - Bright Finish, 2-1/2" OAL, Double End, Straight Shank, Right Hand Cut - A1 Tooling

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


Item #: 57808446
Brand: Melin Tool
Model #: 18429
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) 3/8
Head Diameter (Decimal Inch) 0.3750
Number of Flutes 1
Included Angle 82
Countersink Material Solid Carbide
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
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

$91.59

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

DORMER - 3 Flute 90° High Speed Steel Countersink - TiN Finish, 118mm OAL, Single End, Morse Taper Shank, Right Hand Cut - A1 Tooling

DORMER - 3 Flute 90° High Speed Steel Countersink - TiN Finish, 118mm OAL, Single End, Morse Taper Shank, Right Hand Cut


Item #: 65671000
Brand: DORMER
Model #: 0109526
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
Number of Flutes 3
Included Angle 90
Countersink Material High Speed Steel
Countersink Finish/Coating TiN
Minimum Cutting Diameter (mm) 4.80
Overall Length (mm) 118
Overall Length (Decimal Inch) 4.6492
Countersink Application Countersinking
End Type Single
Shank Type Morse Taper
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; Hardened Steel; Magnesium; Nickel; Nickel Alloy; Steel; Structural Steel; Thermoplastics; Thermosetting Plastics; Titanium; Titanium Alloy

$297.84

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Melin Tool - 3/4" Head Diam, 3/4" Shank Diam, 1 Flute 60° High Speed Steel Countersink - Oxide Finish, 4" OAL, Double End, Straight Shank, Right Hand Cut - A1 Tooling

Melin Tool - 3/4" Head Diam, 3/4" Shank Diam, 1 Flute 60° High Speed Steel Countersink - Oxide Finish, 4" OAL, Double End, Straight Shank, Right Hand Cut


Item #: 57818593
Brand: Melin Tool
Model #: 18283
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) 3/4
Head Diameter (Decimal Inch) 0.7500
Number of Flutes 1
Included Angle 60
Countersink Material High Speed Steel
Countersink Finish/Coating Oxide
Shank Diameter (Decimal Inch) 0.7500
Shank Diameter (Inch) 3/4
Maximum Cutting Diameter (Inch) 3/4
Overall Length (Inch) 4
Overall Length (Decimal Inch) 4.0000
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; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel

$61.22

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It