Email: sales@alltoolandsupply.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 Products - Countersinks, Chamfer Mills & Back Chamfers For Sale | All Tool & Supply - (6386 Products)

Accupro - 1/8" Diam 2 Flute Single End Solid Carbide Chamfer Mill - All Tool & Supply

Accupro - 1/8" Diam 2 Flute Single End Solid Carbide Chamfer Mill


Item #: 09549916
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) 1/8
Included Angle A 82
Chamfer Mill Material Solid Carbide
Chamfer Mill Finish/Coating Bright
Overall Length (Inch) 1-1/2
Shank Diameter (Inch) 1/8
Number of Flutes 2
End Type Single
Cutting Direction Right Hand
Tool Application Chamfering

$22.63

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

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

Made in USA - 2 Flute Chamfer Mill - All Tool & Supply

Made in USA - 2 Flute Chamfer Mill


Item #: 45477726
Brand: Made in USA
Model #:

Features and Benefits

Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Chamfer Mill Finish/Coating Bright
Shank Diameter (Inch) 3/8
Number of Flutes 2
Shank Diameter (Decimal Inch) 3/8

$66.80

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

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

APT - #5 Compatible Countersink Insert - All Tool & Supply

APT - #5 Compatible Countersink Insert


Item #: 72458250
Brand: APT
Model #: 548-HA5

Product Specifications
Countersink Size Compatibility 5
Insert Material High Speed Steel
Model Number Compatibility 548-HA5
PSC Code 5133

$55.93

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

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

Iscar - 3/64" Diam 4 Flute Single End Solid Carbide Chamfer Mill - All Tool & Supply

Iscar - 3/64" Diam 4 Flute Single End Solid Carbide Chamfer Mill


Item #: 91120535
Brand: Iscar
Model #: 5621196

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.
Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.
Product Specifications
Cutter Head Diameter (Inch) 3/64
Included Angle A 90
Chamfer Mill Material Solid Carbide
Chamfer Mill Finish/Coating TiAlN
Overall Length (Inch) 2-7/64
Shank Diameter (Inch) 5/32
Number of Flutes 4
End Type Single
Length of Cut (Decimal Inch) 0.0610
Cutting Direction Right Hand
Tool Application Chamfering; Countersinking
Material Application Alloys; Carbon Steel; Hard Alloys; Stainless Steel

$34.33

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

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

Guhring - 4mm Diam 4 Flute Single End Solid Carbide Chamfer Mill - All Tool & Supply

Guhring - 4mm Diam 4 Flute Single End Solid Carbide Chamfer Mill


Item #: 94600509
Brand: Guhring
Model #: 9004950040000

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.
Product Specifications
Cutter Head Diameter (mm) 4.00
Included Angle A 90
Chamfer Mill Material Solid Carbide
Chamfer Mill Finish/Coating Nano-A
Overall Length (mm) 75.00
Shank Diameter (mm) 4.00
Number of Flutes 4
End Type Single
Cutting Direction Right Hand
Tool Application Chamfering
Material Application Aluminum; Cast Iron; Stainless Steel; Steel
Length of Cut (mm) 2.70
Series/List 495

$109.16

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 Single End Solid Carbide Chamfer Mill - All Tool & Supply

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


Item #: 09550179
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.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Product Specifications
Cutter Head Diameter (Inch) 1/4
Included Angle A 82
Chamfer Mill Material Solid Carbide
Chamfer Mill Finish/Coating TiCN
Overall Length (Inch) 2-1/2
Shank Diameter (Inch) 1/4
Number of Flutes 2
End Type Single
Cutting Direction Right Hand
Tool Application Chamfering

$39.11

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

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

ProMax - 3/8" Diam 2 Flute Double End Solid Carbide Chamfer Mill - All Tool & Supply

ProMax - 3/8" Diam 2 Flute Double End Solid Carbide Chamfer Mill


Item #: 40625642
Brand: ProMax
Model #: 134-02430

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) 3/8
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) 3/8
Number of Flutes 2
End Type Double
Cutting Direction Right Hand
Tool Application Chamfering; Countersinking; Spotting
Series/List 134

$57.93

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

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

Irwin - Wood Countersink Replacement Bit - All Tool & Supply

Irwin - Wood Countersink Replacement Bit


Item #: 57822645
Brand: Irwin
Model #: 1882791

Product Specifications
Part Type Replacement Bit
Product Compatibility Wood Countersinks
Model Number Compatibility 1882785
PSC Code 5133

$9.87

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

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

ProMax - 3/8" Diam 4 Flute Double End Solid Carbide Chamfer Mill - All Tool & Supply

ProMax - 3/8" Diam 4 Flute Double End Solid Carbide Chamfer Mill


Item #: 40625683
Brand: ProMax
Model #: 133-02420

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) 3/8
Included Angle B 60
Included Angle A 60
Chamfer Mill Material Solid Carbide
Chamfer Mill Finish/Coating Bright
Overall Length (Inch) 2-1/2
Shank Diameter (Inch) 3/8
Number of Flutes 4
End Type Double
Cutting Direction Right Hand
Tool Application Chamfering; Countersinking; Spotting
Series/List 133

$57.93

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

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

ProMax - 3/8" Diam 4 Flute Double End Solid Carbide Chamfer Mill - All Tool & Supply

ProMax - 3/8" Diam 4 Flute Double End Solid Carbide Chamfer Mill


Item #: 40625709
Brand: ProMax
Model #: 135-02430

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) 3/8
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) 3/8
Number of Flutes 4
End Type Double
Cutting Direction Right Hand
Tool Application Chamfering; Countersinking; Spotting
Series/List 135

$57.93

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

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

Iscar - 2mm Diam 4 Flute Single End Solid Carbide Chamfer Mill - All Tool & Supply

Iscar - 2mm Diam 4 Flute Single End Solid Carbide Chamfer Mill


Item #: 86868718
Brand: Iscar
Model #: 5621184

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.
Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.
Product Specifications
Cutter Head Diameter (mm) 2.00
Chamfer Mill Material Solid Carbide
Chamfer Mill Finish/Coating TiAlN
Overall Length (mm) 63.00
Shank Diameter (mm) 8.00
Number of Flutes 4
End Type Single
Length of Cut (Decimal Inch) 0.1181
Cutting Direction Right Hand
Tool Application Chamfering; Countersinking
Material Application Carbon Steel; Hard Alloys; Stainless Steel

$49.68

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

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

APT - 1-1/2" to 2" Hole Diam, 90° Included Angle, #7 Indexable Cutter Countersink - All Tool & Supply

APT - 1-1/2" to 2" Hole Diam, 90° Included Angle, #7 Indexable Cutter Countersink


Item #: 72458078
Brand: APT
Model #: 548-79

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.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
Product Specifications
Minimum Hole Diameter (Inch) 1-1/2
Maximum Hole Diameter (Inch) 2
Included Angle 90
Size Number Designation 7
Shank Diameter (Inch) 3/4
Countersink Material High Speed Steel
Shank Type Straight
End Type Single
Cutting Direction Right Hand
Countersink Application Countersinking; Deburring

$118.91

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

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

ProMax - 1/2" Diam 2 Flute Double End Solid Carbide Chamfer Mill - All Tool & Supply

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


Item #: 40625741
Brand: ProMax
Model #: 132-03220

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 60
Included Angle A 60
Chamfer Mill Material Solid Carbide
Chamfer Mill Finish/Coating Bright
Overall Length (Inch) 3
Shank Diameter (Inch) 1/2
Number of Flutes 2
End Type Double
Cutting Direction Right Hand
Tool Application Chamfering; Countersinking; Spotting
Series/List 132

$86.18

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" Diam 2 Flute Double End Cobalt Chamfer Mill - All Tool & Supply

Melin Tool - 1/2" Diam 2 Flute Double End Cobalt Chamfer Mill


Item #: 57811994
Brand: Melin Tool
Model #: 19245

Features and Benefits

Cobalt offers wear resistance during high-speed machining. It is commonly used on high tensile alloys, cast iron and steel.
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 Cobalt
Chamfer Mill Finish/Coating Bright
Overall Length (Inch) 3-3/16
Shank Diameter (Inch) 3/4
Number of Flutes 2
End Type Double
Cutting Direction Right Hand
Tool Application Chamfering
Material Application Alloys; Cast Iron; Non-Ferrous Metals; Stainless Steel; Steel
Storage Unit Type None
Cutter Head Diameter (Decimal Inch) 0.5000
Shank Diameter (Decimal Inch) 0.7500
Overall Length (Decimal Inch) 3.1875
Series/List AM

$50.99

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 4 Flute Double End Solid Carbide Chamfer Mill - All Tool & Supply

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


Item #: 09550724
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 4
End Type Double
Cutting Direction Right Hand
Tool Application Chamfering

$40.24

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" Diam 2 Flute Double End Cobalt Chamfer Mill - All Tool & Supply

Melin Tool - 3/4" Diam 2 Flute Double End Cobalt Chamfer Mill


Item #: 57793481
Brand: Melin Tool
Model #: 19250

Features and Benefits

Cobalt offers wear resistance during high-speed machining. It is commonly used on high tensile alloys, cast iron and steel.
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) 3/4
Included Angle B 90
Included Angle A 90
Chamfer Mill Material Cobalt
Chamfer Mill Finish/Coating Bright
Overall Length (Inch) 3-3/16
Shank Diameter (Inch) 3/4
Number of Flutes 2
End Type Double
Cutting Direction Right Hand
Tool Application Chamfering
Material Application Alloys; Cast Iron; Non-Ferrous Metals; Stainless Steel; Steel
Storage Unit Type None
Cutter Head Diameter (Decimal Inch) 0.7500
Shank Diameter (Decimal Inch) 0.7500
Overall Length (Decimal Inch) 3.1875
Series/List AM

$72.41

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

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

Guhring - 12mm Diam 4 Flute Single End Solid Carbide Chamfer Mill - All Tool & Supply

Guhring - 12mm Diam 4 Flute Single End Solid Carbide Chamfer Mill


Item #: 98859135
Brand: Guhring
Model #: 9004950120000

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.
Product Specifications
Cutter Head Diameter (mm) 12.00
Included Angle A 90
Chamfer Mill Material Solid Carbide
Chamfer Mill Finish/Coating Nano-A
Overall Length (mm) 100.00
Shank Diameter (mm) 6.00
Number of Flutes 4
End Type Single
Cutting Direction Right Hand
Tool Application Chamfering
Material Application Aluminum; Cast Iron; Stainless Steel; Steel
Length of Cut (mm) 8.30
Series/List 495

$218.30

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

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

Emuge - 1/4" Diam 4 Flute Single End Solid Carbide Chamfer Mill - All Tool & Supply

Emuge - 1/4" Diam 4 Flute Single End Solid Carbide Chamfer Mill


Item #: 46131843
Brand: Emuge
Model #: 1715A.060250

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.
Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.
Product Specifications
Cutter Head Diameter (Inch) 1/4
Included Angle A 60
Chamfer Mill Material Solid Carbide
Chamfer Mill Finish/Coating TiAlN
Overall Length (Inch) 2-1/2
Shank Diameter (Inch) 1/4
Number of Flutes 4
End Type Single
Tool Application Chamfering

$39.25

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" Diam 2 Flute Double End Cobalt Chamfer Mill - All Tool & Supply

Melin Tool - 3/8" Diam 2 Flute Double End Cobalt Chamfer Mill


Item #: 57793267
Brand: Melin Tool
Model #: 19242

Features and Benefits

Cobalt offers wear resistance during high-speed machining. It is commonly used on high tensile alloys, cast iron and steel.
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) 3/8
Included Angle B 90
Included Angle A 60
Chamfer Mill Material Cobalt
Chamfer Mill Finish/Coating Bright
Overall Length (Inch) 2-3/4
Shank Diameter (Inch) 3/8
Number of Flutes 2
End Type Double
Cutting Direction Right Hand
Tool Application Chamfering
Material Application Alloys; Cast Iron; Non-Ferrous Metals; Stainless Steel; Steel
Storage Unit Type None
Cutter Head Diameter (Decimal Inch) 0.3750
Shank Diameter (Decimal Inch) 0.3750
Overall Length (Decimal Inch) 2.7500
Series/List AM

$44.57

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

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

Accupro - 3/4" Diam 2 Flute Single End Solid Carbide Chamfer Mill - All Tool & Supply

Accupro - 3/4" Diam 2 Flute Single End Solid Carbide Chamfer Mill


Item #: 82892613
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) 3/4
Included Angle A 60
Chamfer Mill Material Solid Carbide
Chamfer Mill Finish/Coating Bright
Overall Length (Inch) 4
Shank Diameter (Inch) 3/4
Number of Flutes 2
End Type Single
Cutting Direction Right Hand
Tool Application Chamfering

$133.35

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

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