Email: sales@exacttooling.com
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) - (7882 Products)

Holemaking > Countersinks Chamfer Mills & Back Chamfers (ET04)
Hertel - 3/4" Head Diam, 1/2" Shank Diam, 6 Flute 90° High Speed Steel Countersink - Exact Tooling

Hertel - 3/4" Head Diam, 1/2" Shank Diam, 6 Flute 90° High Speed Steel Countersink


Item #: 89331318
Brand: Hertel
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) 3/4
Number of Flutes 6
Included Angle 90
Countersink Material High Speed Steel
Shank Diameter (Inch) 1/2
Shank Length (Inch) 1-5/16
Overall Length (Inch) 2-3/4
Shank Type Straight
PSC Code 5133

$ 44.21
Keo - 3/8" Head Diam, 1/4" Shank Diam, 3 Flute 90° High Speed Steel Countersink - Exact Tooling

Keo - 3/8" Head Diam, 1/4" Shank Diam, 3 Flute 90° High Speed Steel Countersink


Item #: 02123248
Brand: Keo
Model #: 50389

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 90
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Shank Diameter (Inch) 1/4
Shank Length (Inch) 7/8
Overall Length (Inch) 1-3/4
Countersink Application Countersinking
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 45
PSC Code 5133

$ 12.18
Slitting & Slotting Saws; Connection Type: Arbor; Saw Material: Solid Carbide; Number Of Teeth: 32; Arbor Hole Diameter (mm): 8.00

Slitting & Slotting Saws; Connection Type: Arbor; Saw Material: Solid Carbide; Number Of Teeth: 32; Arbor Hole Diameter (mm): 8.00


Item #: 04069373
Brand: WNT
Model #: 54700225

Product Specifications

Connection Type Arbor
Saw Material Solid Carbide
Number Of Teeth 32
Arbor Hole Diameter (mm) 8.00
Blade Diameter (mm) 25.00
Blade Thickness (mm) 3.5000
Cutting Direction Neutral
Series 54700
Coating/Finish Uncoated
UNSPSC Code 23241629

$ 74.62
Melin Tool - 1/4" Head Diam, 1/4" Shank Diam, 4 Flute 100° High Speed Steel Countersink - Exact Tooling

Melin Tool - 1/4" Head Diam, 1/4" Shank Diam, 4 Flute 100° High Speed Steel Countersink


Item #: 57819278
Brand: Melin Tool
Model #: 18597

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 100
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

$ 13.14
Melin Tool - 1/2" Head Diam, 3/8" Shank Diam, 4 Flute 82° High Speed Steel Countersink - Exact Tooling

Melin Tool - 1/2" Head Diam, 3/8" Shank Diam, 4 Flute 82° High Speed Steel Countersink


Item #: 57831067
Brand: Melin Tool
Model #: 18629

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 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) 1/2
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

$ 21.13
Melin Tool - 1/4" Head Diam, 1/4" Shank Diam, 1 Flute 82° High Speed Steel Countersink - Exact Tooling

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


Item #: 57830622
Brand: Melin Tool
Model #: 18011

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 1
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; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel

$ 12.05
Keo - 3/16" Head Diam, 3/16" Shank Diam, 1 Flute 90° Cobalt Countersink - Exact Tooling

Keo - 3/16" Head Diam, 3/16" Shank Diam, 1 Flute 90° Cobalt Countersink


Item #: 44840155
Brand: Keo
Model #: 55425

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) 4.76
Head Diameter (Inch) 3/16
Head Diameter (Decimal Inch) 0.1875
Number of Flutes 1
Included Angle 90
Countersink Material Cobalt
Countersink Finish/Coating Bright
Shank Diameter (mm) 4.76
Shank Diameter (Decimal Inch) 0.1875
Shank Diameter (Inch) 3/16
Maximum Cutting Diameter (Inch) 3/16
Overall Length (mm) 35
Overall Length (Inch) 1-3/8
Overall Length (Decimal Inch) 1.3750
Countersink Application Chamfering; Countersinking; Deburring
End Type Single
PSC Code 5133

$ 11.79
Hertel - 3/16" Head Diam, 3/16" Shank Diam, 1 Flute 82° High Speed Steel Countersink - Exact Tooling

Hertel - 3/16" Head Diam, 3/16" Shank Diam, 1 Flute 82° High Speed Steel Countersink


Item #: 89339725
Brand: Hertel
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) 3/16
Number of Flutes 1
Included Angle 82
Countersink Material High Speed Steel
Shank Diameter (Inch) 3/16
Overall Length (Inch) 1-7/8
Shank Type Straight
PSC Code 5133

$ 24.67
Melin Tool - 1/8" Head Diam, 1/8" Shank Diam, 1 Flute 90° High Speed Steel Countersink - Exact Tooling

Melin Tool - 1/8" Head Diam, 1/8" Shank Diam, 1 Flute 90° High Speed Steel Countersink


Item #: 57830705
Brand: Melin Tool
Model #: 18002

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) 1/8
Head Diameter (Decimal Inch) 0.1250
Number of Flutes 1
Included Angle 90
Countersink Material High Speed Steel
Countersink Finish/Coating Oxide
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 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; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel

$ 11.44
Melin Tool - 3/4" Head Diam, 3/4" Shank Diam, 1 Flute 82° Solid Carbide Countersink - Exact Tooling

Melin Tool - 3/4" Head Diam, 3/4" Shank Diam, 1 Flute 82° Solid Carbide Countersink


Item #: 57808420
Brand: Melin Tool
Model #: 18444

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 1
Included Angle 82
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
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
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

$ 276.04
M.A. Ford - 1-1/4" Head Diam, 5/8" Shank Diam, 3 Flute 100° High Speed Steel Countersink - Exact Tooling

M.A. Ford - 1-1/4" Head Diam, 5/8" Shank Diam, 3 Flute 100° High Speed Steel Countersink


Item #: 92249937
Brand: M.A. Ford
Model #: 92125004

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) 1-1/4
Head Diameter (Decimal Inch) 1.2500
Number of Flutes 3
Included Angle 100
Countersink Material High Speed Steel
Minimum Cutting Diameter (mm) 1.25
Minimum Cutting Diameter (Inch) 0.3800
Shank Diameter (Decimal Inch) 0.6250
Shank Diameter (Inch) 5/8
Overall Length (Inch) 3-1/2
Overall Length (Decimal Inch) 3.5000
Countersink Application Countersinking
PSC Code 5133

$ 92.61
Hertel - 1/4" Head Diam, 1/4" Shank Diam, 6 Flute 60° High Speed Steel Countersink - Exact Tooling

Hertel - 1/4" Head Diam, 1/4" Shank Diam, 6 Flute 60° High Speed Steel Countersink


Item #: 89330344
Brand: Hertel
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) 1/4
Number of Flutes 6
Included Angle 60
Countersink Material High Speed Steel
Shank Diameter (Inch) 1/4
Overall Length (Inch) 2
Shank Type Straight
PSC Code 5133

$ 24.81
Interstate - 1-1/4" Head Diam, 3/4" Shank Diam, 1 Flute 82° High Speed Steel Countersink - Exact Tooling

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


Item #: 02451748
Brand: Interstate
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.
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) 1-1/4
Number of Flutes 1
Included Angle 82
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Shank Diameter (Inch) 3/4
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
PSC Code 5133

$ 54.94
DORMER - 3 Flute 90° High Speed Steel Countersink - Exact Tooling

DORMER - 3 Flute 90° High Speed Steel Countersink


Item #: 65670978
Brand: DORMER
Model #: 0109557

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) 16.00
Overall Length (mm) 180
Overall Length (Decimal Inch) 7.0920
Countersink Application Countersinking
End Type Single
Shank Type Morse Taper
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; Hardened Steel; Magnesium; Nickel; Nickel Alloy; Steel; Structural Steel; Thermoplastics; Thermosetting Plastics; Titanium; Titanium Alloy

$ 1,025.08
Melin Tool - 2" Head Diam, 3/4" Shank Diam, 4 Flute 120° High Speed Steel Countersink - Exact Tooling

Melin Tool - 2" Head Diam, 3/4" Shank Diam, 4 Flute 120° High Speed Steel Countersink


Item #: 57819070
Brand: Melin Tool
Model #: 18704

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) 2
Head Diameter (Decimal Inch) 2.0000
Number of Flutes 4
Included Angle 120
Countersink Material High Speed Steel
Countersink Finish/Coating Oxide
Shank Diameter (Decimal Inch) 0.7500
Shank Diameter (Inch) 3/4
Maximum Cutting Diameter (Inch) 2
Overall Length (Inch) 3-3/4
Overall Length (Decimal Inch) 3.7500
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
PSC Code 5133
Material Application Cast Iron; Hardened Steel; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel

$ 268.24
Mapal - Countersinks Head Diameter (mm): 8.30 Number of Flutes: 3 - Exact Tooling

Mapal - Countersinks Head Diameter (mm): 8.30 Number of Flutes: 3


Item #: 13360995
Brand: Mapal
Model #: 30662994

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

Countersinks; Head Diameter (mm): 8.30 ; Number of Flutes: 3 ; Included Angle: 90 ; Countersink Material: High Speed Steel ; Countersink Finish/Coating: TiZrN ; Minimum Cutting Diameter (mm): 2.00
Head Diameter (mm) 8.30
Number of Flutes 3
Included Angle 90
Countersink Material High Speed Steel
Countersink Finish/Coating TiZrN
Minimum Cutting Diameter (mm) 2.00
Shank Diameter (mm) 6.00
Overall Length (mm) 50
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand

$ 48.10
Keo - 5/8" Head Diam, 3/8" Shank Diam, 3 Flute 100° High Speed Steel Countersink - Exact Tooling

Keo - 5/8" Head Diam, 3/8" Shank Diam, 3 Flute 100° High Speed Steel Countersink


Item #: 02124402
Brand: Keo
Model #: 50580

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 100
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 50
PSC Code 5133

$ 19.96
Interstate - 3/4" Head Diam, 1/2" Shank Diam, 6 Flute 60° Cobalt Countersink - Exact Tooling

Interstate - 3/4" Head Diam, 1/2" Shank Diam, 6 Flute 60° Cobalt Countersink


Item #: 63327860
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) 3/4
Number of Flutes 6
Included Angle 60
Countersink Material Cobalt
Countersink Finish/Coating Bright
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 30
PSC Code 5133

$ 44.49
M.A. Ford - 1/2" Head Diam, 3/8" Shank Diam, 6 Flute 60° High Speed Steel Countersink - Exact Tooling

M.A. Ford - 1/2" Head Diam, 3/8" Shank Diam, 6 Flute 60° High Speed Steel Countersink


Item #: 01055326
Brand: M.A. Ford
Model #: 79050001

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) 1/2
Number of Flutes 6
Included Angle 60
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Shank Diameter (Inch) 3/8
Overall Length (Inch) 2
Tip/Nose Diameter (Decimal Inch) 0.1500
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
PSC Code 5133
Material Application Alloy Steel; Aluminum; Brass; Cast Iron; High Nickel Steel; High Tensile Steel; Magnesium; Magnesium Alloy; Mild Steel; Monel; Plastics; Stainless Steel

$ 16.05
Melin Tool - 7/8" Head Diam, 1/2" Shank Diam, 4 Flute 100° High Speed Steel Countersink - Exact Tooling

Melin Tool - 7/8" Head Diam, 1/2" Shank Diam, 4 Flute 100° High Speed Steel Countersink


Item #: 57831901
Brand: Melin Tool
Model #: 18670

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) 7/8
Head Diameter (Decimal Inch) 0.8750
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) 7/8
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
PSC Code 5133
Material Application Cast Iron; Hardened Steel; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel

$ 79.41