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

Holemaking > Countersinks Chamfer Mills & Back Chamfers (ET04) - (7883 Products)


Holemaking > Countersinks Chamfer Mills & Back Chamfers (ET04)

Walter-Titex - 25mm Head Diam, 10mm Shank Diam, 3 Flute 90° High Speed Steel Countersink


Item #: 51853778
Brand: Walter-Titex
Model #: 5071401

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) 25.00
Head Diameter (Decimal Inch) 0.9843
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) 0.3937
Overall Length (mm) 67
Overall Length (Decimal Inch) 2.6378
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 Aluminum; Cast Steel; Cobalt Alloys; Fiber Reinforced Plastics; Graphite; Grey Cast Iron; Iron Alloys; Malleable Cast Iron; Nickel Alloy; Non-Ferrous Metals; Plastics; Spheroidal Cast Iron; Stainless Steel; Steel
Material Application2 Titanium; Titanium Alloys; Vermicular Cast Iron

$ 49.70

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

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

Magafor - 0.236" Head Diam, 15/64" Shank Diam, 82° Cobalt Countersink


Item #: 95431581
Brand: Magafor
Model #: 84482406000

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 (Decimal Inch) 0.2360
Included Angle 82
Countersink Material Cobalt
Minimum Cutting Diameter (Inch) 3/64
Shank Diameter (mm) 6.00
Shank Diameter (Decimal Inch) 0.2360
Shank Diameter (Inch) 15/64
Maximum Cutting Diameter (Inch) 15/64
Overall Length (Decimal Inch) 1.6250
Countersink Application Chamfering
Maximum Hole Diameter (Decimal Inch) 0.2360
End Type Single
Shank Type Straight
Cutting Direction Right Hand
Maximum Cutting Diameter (Decimal Inch) 0.2360
PSC Code 5133

$ 28.01

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

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

7/8″ Cutter Capacity, 3/8-24 Nylon Adjustable Stop Countersink Cage 5-15/16″ OAL, 1/2″ Depth Adjustment, 0.31″ Round Shaft


Item #: 32237547
Brand: Zephyr Tool Group
Model #: ZT331-SP-N

Product Specifications

Type Countersink Cage
Thread Size 3/8-24
Cutter Capacity (Inch) 7/8
Overall Length (Inch) 5-15/16
Depth Adjustment (Decimal Inch) 0.5000
Material Nylon
Shaft Diameter (Inch) 0.310
Shaft Type Round
PSC Code 5133

$ 571.84

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

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

Hertel - 1/8" Head Diam, 1/8" Shank Diam, 6 Flute 90° Solid Carbide Countersink


Item #: 79565917
Brand: Hertel
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
Head Diameter (Inch) 1/8
Number of Flutes 6
Included Angle 90
Countersink Material Solid Carbide
Shank Diameter (Inch) 1/8
Overall Length (Inch) 1-1/2
Shank Type Straight
PSC Code 5133

$ 17.21

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

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

Accupro - 1/4" Diam 2 Flute Double End Solid Carbide Chamfer Mill


Item #: 09550211
Brand: Accupro
Model #:

Features and Benefits

Solid carbide is extremely heat resistant and used for high speed applications on cast iron, non-ferrous materials, plastics, and other tough-to-machine materials. It is commonly used in high performance applications.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Cutter Head Diameter (Inch) 1/4
Included Angle B 90
Included Angle A 90
Chamfer Mill Material Solid Carbide
Chamfer Mill Finish/Coating Bright
Overall Length (Inch) 2-1/2
Shank Diameter (Inch) 1/4
Number of Flutes 2
End Type Double
Cutting Direction Right Hand
Tool Application Chamfering

$ 34.69

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

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

Accupro - 1/2" Diam 4 Flute Double End Solid Carbide Chamfer Mill


Item #: 09551029
Brand: Accupro
Model #:

Features and Benefits

Solid carbide is extremely heat resistant and used for high speed applications on cast iron, non-ferrous materials, plastics, and other tough-to-machine materials. It is commonly used in high performance applications.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Cutter Head Diameter (Inch) 1/2
Included Angle B 90
Included Angle A 90
Chamfer Mill Material Solid Carbide
Chamfer Mill Finish/Coating Bright
Overall Length (Inch) 3
Shank Diameter (Inch) 1/2
Number of Flutes 4
End Type Double
Cutting Direction Right Hand
Tool Application Chamfering

$ 80.41

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

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

OSG - 5/8" Head Diam, 3/8" Shank Diam, Multi Flute 90° Solid Carbide Countersink


Item #: 55476527
Brand: OSG
Model #: 706-6250-090

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) 15.88
Head Diameter (Inch) 5/8
Head Diameter (Decimal Inch) 0.6250
Number of Flutes Multi
Included Angle 90
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (Inch) 3/8
Countersink Application Countersinking
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
PSC Code 5133
Material Application Alloy Steel; Aluminum; Cast Aluminum; Cast Iron; Low Carbon Steel; Medium Carbon Steel

$ 75.93

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, 5/8" Shank Diam, 1 Flute 100° Solid Carbide Countersink


Item #: 89334478
Brand: Hertel
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
Head Diameter (Inch) 5/8
Number of Flutes 1
Included Angle 100
Countersink Material Solid Carbide
Shank Diameter (Inch) 5/8
Overall Length (Inch) 3-1/4
Shank Type Straight
PSC Code 5133

$ 155.92

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

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

Keo - 3/4" Head Diam, 3/8" Shank Diam, 1 Flute 100° Solid Carbide Countersink


Item #: 44839710
Brand: Keo
Model #: 55736

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) 19.05
Head Diameter (Inch) 3/4
Head Diameter (Decimal Inch) 0.7500
Number of Flutes 1
Included Angle 100
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (mm) 9.53
Shank Diameter (Decimal Inch) 0.3750
Shank Diameter (Inch) 3/8
Maximum Cutting Diameter (Inch) 3/4
Overall Length (mm) 70
Overall Length (Inch) 2-3/4
Overall Length (Decimal Inch) 2.7500
Countersink Application Chamfering; Countersinking; Deburring
End Type Single
PSC Code 5133

$ 117.40

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

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

Brand: Helical Solutions / Part #: 59810


Item #: 99144511
Brand: Helical Solutions
Model #: 59810

Product Specifications

Cutter Head Diameter (Decimal Inch) 0.3750
Number Of Flutes 3
End Type Single
Included Centerline Angle 50
Included Side Angle 40
Shank Diameter (Decimal Inch) 0.3750
Shank Diameter (Inch) 3/8
Overall Length (Inch) 2-1/2
Overall Length (Decimal Inch) 2.5000
Cutting Direction Right Hand
Series Specialty Profiles - Chamfer Mills - Helical Flute - 3 & 5 Flute - High Performance - Tipped Off
Chamfer Mill Material Solid Carbide
Length Of Cut (Decimal Inch - 4 Decimals) 0.1280
Coating/Finish Aplus
Single Or Double End Single
Included Angle 100.00

$ 42.37

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

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

Brand: Helical Solutions / Part #: 07016


Item #: 28788164
Brand: Helical Solutions
Model #: 07016

Product Specifications

Cutter Head Diameter (Decimal Inch) 0.3750
Number Of Flutes 3
End Type Single
Included Centerline Angle 60
Included Side Angle 30
Shank Diameter (Decimal Inch) 0.3750
Shank Diameter (Inch) 3/8
Overall Length (Inch) 2-1/2
Overall Length (Decimal Inch) 2.5000
Cutting Direction Right Hand
Series Specialty Profiles - Chamfer Mills - Helical Flute - 3 & 5 Flute - High Performance - Tipped Off
Chamfer Mill Material Solid Carbide
Length Of Cut (Decimal Inch - 4 Decimals) 0.0910
Coating/Finish Aplus
Single Or Double End Single
Included Angle 120.00

$ 42.37

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

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

Brand: Holemaker Technology / Part #: 603060-0083


Item #: 04341277
Brand: Holemaker Technology
Model #: 603060-0083

Product Specifications

Included Angle 90.00
Number Of Flutes 3
Cutting Direction Right Hand
Shank Diameter (Decimal Inch) 7/16
Overall Length (mm) 50.0000
Coating/Finish TiN
Series VersaDrive
Tool Performance High Performance
Countersink Head Only No
Shank Length (Inch) 1-7/64
Tip Nose Diameter (Inch) 5/64

$ 42.55

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

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

Brand: Holemaker Technology / Part #: 601051-0020


Item #: 04292777
Brand: Holemaker Technology
Model #: 601051-0020

Product Specifications

Included Angle 180.00
Number Of Flutes 3
Cutting Direction Right Hand
Shank Diameter (Decimal Inch) 7/16
Overall Length (Inch) 2-3/64
Coating/Finish Uncoated
Series Multisink
Tool Performance High Performance
Countersink Head Only No
Shank Length (Inch) 1-7/64
Tip Nose Diameter (Inch) 11/16

$ 44.78

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

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

Brand: Scientific Cutting Tools / Part #: HC50003-060


Item #: 90875758
Brand: Scientific Cutting Tools
Model #: HC50003-060

Product Specifications

Cutter Head Diameter (Decimal Inch) 0.0800
Number Of Flutes 3
End Type Single
Included Centerline Angle 60
Shank Diameter (Inch) 1/2
Overall Length (Inch) 3
Tool Application Chamfering
Cutting Direction Right Hand
Cutting Edge Style Helical
Body Diameter (Inch) 1/2
Coolant Through No
Chamfer Mill Material Solid Carbide
Material Application Non-Ferrous Metal; Aluminum; Plastic
Length Of Cut (Decimal Inch - 4 Decimals) 0.3640
Body Diameter (Decimal Inch) 0.5000
Coating/Finish Uncoated
Single Or Double End Single
Additional Information Tip Diameter 0.080; Tip to Theoretical Sharp 0.0710

$ 47.04

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

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

Brand: Helical Solutions / Part #: 83824


Item #: 99137291
Brand: Helical Solutions
Model #: 83824

Product Specifications

Cutter Head Diameter (Decimal Inch) 0.2500
Number Of Flutes 2
End Type Single
Included Centerline Angle 60
Included Side Angle 30
Shank Diameter (Decimal Inch) 0.2500
Shank Diameter (Inch) 1/4
Overall Length (Inch) 2-1/2
Overall Length (Decimal Inch) 2.5000
Cutting Direction Right Hand
Series Specialty Profiles - Chamfer Mills - Helical Flute - 2 & 4 Flute - High Performance - Pointed
Chamfer Mill Material Solid Carbide
Length Of Cut (Decimal Inch - 4 Decimals) 0.0690
Coating/Finish Aplus
Single Or Double End Single
Included Angle 120.00

$ 47.12

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

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

Brand: Harvey Tool / Part #: 840045-C8


Item #: 82840273
Brand: Harvey Tool
Model #: 840045-C8

Product Specifications

Cutter Head Diameter (mm) 63.00
Number Of Flutes 2
Included Centerline Angle 45
Length of Cut (mm) 3.0000
Shank Diameter (mm) 6.0000
Overall Length (mm) 63.0000
Cutting Direction Right Hand
Series Chamfer Cutters - Pointed & Flat End
Chamfer Mill Material Solid Carbide
Coating/Finish TiB2
Single Or Double End Single

$ 47.12

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

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

Brand: Scientific Cutting Tools / Part #: HC50005-060


Item #: 90881632
Brand: Scientific Cutting Tools
Model #: HC50005-060

Product Specifications

Cutter Head Diameter (Decimal Inch) 0.0800
Number Of Flutes 5
End Type Single
Included Centerline Angle 60
Shank Diameter (Inch) 1/2
Overall Length (Inch) 3
Tool Application Chamfering
Cutting Direction Right Hand
Cutting Edge Style Helical
Body Diameter (Inch) 1/2
Coolant Through No
Chamfer Mill Material Solid Carbide
Material Application Non-Ferrous Metal; Aluminum; Plastic
Length Of Cut (Decimal Inch - 4 Decimals) 0.3640
Body Diameter (Decimal Inch) 0.5000
Coating/Finish Uncoated
Single Or Double End Single
Additional Information Tip Diameter 0.080; Tip to Theoretical Sharp 0.0710

$ 47.93

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

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

Brand: Scientific Cutting Tools / Part #: HC50005-120


Item #: 90878083
Brand: Scientific Cutting Tools
Model #: HC50005-120

Product Specifications

Cutter Head Diameter (Decimal Inch) 0.0800
Number Of Flutes 5
End Type Single
Included Centerline Angle 120
Shank Diameter (Inch) 1/2
Overall Length (Inch) 3
Tool Application Chamfering
Cutting Direction Right Hand
Cutting Edge Style Helical
Body Diameter (Inch) 1/2
Coolant Through No
Chamfer Mill Material Solid Carbide
Material Application Non-Ferrous Metal; Aluminum; Plastic
Length Of Cut (Decimal Inch - 4 Decimals) 0.1210
Body Diameter (Decimal Inch) 0.5000
Coating/Finish Uncoated
Single Or Double End Single
Additional Information Tip Diameter 0.080; Tip to Theoretical Sharp 0.0240

$ 47.93

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

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

Brand: Holemaker Technology / Part #: 601051-0030


Item #: 04255816
Brand: Holemaker Technology
Model #: 601051-0030

Product Specifications

Included Angle 180.00
Number Of Flutes 3
Cutting Direction Right Hand
Shank Diameter (Decimal Inch) 7/16
Overall Length (Inch) 2-3/64
Coating/Finish Uncoated
Series Multisink
Tool Performance High Performance
Countersink Head Only No
Shank Length (Inch) 1-7/64
Tip Nose Diameter (Inch) 13/16

$ 49.01

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

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

Brand: Helical Solutions / Part #: 83826


Item #: 99133324
Brand: Helical Solutions
Model #: 83826

Product Specifications

Cutter Head Diameter (Decimal Inch) 0.2500
Number Of Flutes 4
End Type Single
Included Centerline Angle 60
Included Side Angle 30
Shank Diameter (Decimal Inch) 0.2500
Shank Diameter (Inch) 1/4
Overall Length (Inch) 2-1/2
Overall Length (Decimal Inch) 2.5000
Cutting Direction Right Hand
Series Specialty Profiles - Chamfer Mills - Helical Flute - 2 & 4 Flute - High Performance - Pointed
Chamfer Mill Material Solid Carbide
Length Of Cut (Decimal Inch - 4 Decimals) 0.0690
Coating/Finish Aplus
Single Or Double End Single
Included Angle 120.00

$ 49.30

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

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