Email: sales@americastooling.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 | Americas Tooling - (6370 Products)

Seco - 10mm Diam 4 Flute Single End Solid Carbide Chamfer Mill - Americas Tooling

Seco - 10mm Diam 4 Flute Single End Solid Carbide Chamfer Mill


Item #: 81019192
Brand: Seco
Model #: 02881640

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.
Sira, also known as Siron-A , is a coatings that offers heat resistance, allows for smooth chip flows and enhances tool life. It is used on a variety of materials including steel, stainless steel and cast iron. Siron-A is a proprietary coating exclusive to Seco Tools, Inc.
Product Specifications
Cutter Head Diameter (mm) 10.00
Included Angle A 90
Chamfer Mill Material Solid Carbide
Chamfer Mill Finish/Coating SIRA
Overall Length (mm) 72
Shank Diameter (mm) 10
Number of Flutes 4
End Type Single
Length of Cut (Decimal Inch) 0.1570
Cutting Direction Right Hand
Tool Application Chamfering
Series/List JS509

$69.09

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 - Americas Tooling

Melin Tool - 3/16" Head Diam, 3/16" Shank Diam, 6 Flute 60° Solid Carbide Countersink


Item #: 57829053
Brand: Melin Tool
Model #: 18453

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) 2
Overall Length (Decimal Inch) 2.0000
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

$38.15

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

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

Walter-Titex - 8mm Head Diam, 6mm Shank Diam, 3 Flute 90° High Speed Steel Countersink - Americas Tooling

Walter-Titex - 8mm Head Diam, 6mm Shank Diam, 3 Flute 90° High Speed Steel Countersink


Item #: 89450225
Brand: Walter-Titex
Model #: 5071412

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) 8.00
Head Diameter (Decimal Inch) 0.3150
Number of Flutes 3
Included Angle 90
Countersink Material High Speed Steel
Countersink Finish/Coating Bright
Minimum Cutting Diameter (mm) 2.00
Shank Diameter (mm) 6.00
Shank Diameter (Decimal Inch) 0.2362
Overall Length (mm) 50
Overall Length (Decimal Inch) 1.9685
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

$14.78

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

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

Seco - 4mm Diam 3 Flute Single End Solid Carbide Chamfer Mill - Americas Tooling

Seco - 4mm Diam 3 Flute Single End Solid Carbide Chamfer Mill


Item #: 81019176
Brand: Seco
Model #: 02881623

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.
Sira, also known as Siron-A , is a coatings that offers heat resistance, allows for smooth chip flows and enhances tool life. It is used on a variety of materials including steel, stainless steel and cast iron. Siron-A is a proprietary coating exclusive to Seco Tools, Inc.
Product Specifications
Cutter Head Diameter (mm) 4.00
Included Angle A 60
Chamfer Mill Material Solid Carbide
Chamfer Mill Finish/Coating SIRA
Overall Length (mm) 50
Shank Diameter (mm) 4
Number of Flutes 3
End Type Single
Length of Cut (Decimal Inch) 0.1060
Cutting Direction Right Hand
Tool Application Chamfering
Series/List JS506

$49.74

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

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

Brand: USA Sealing / Part #: RS-BTL60-31

Brand: USA Sealing / Part #: RS-BTL60-31


Item #: 55329262
Brand: USA Sealing
Model #: RS-BTL60-31

Product Specifications

Cell Type Closed
Material Butyl
Thickness (Inch) 1/16
Length Type Standard
Shape Rectangle
Backing Type Acrylic Adhesive
Width (Inch) 2
Length (Inch) 36
Hardness Rating Medium Hard
Color Black
Hardness Durometer 60A
Surface Texture Smooth
Minimum Temperature (Deg F - 3 Decimals) -40.000
Maximum Temperature (F) ( - 0 Decimals) 250.000
Tensile Strength (psi) 1200
Standards ASTM D2000 M1AA 607
Durometer Shore A 60A
Density (Lb./Cu. Ft.) 84

$23.38

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

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

Seco - 6mm Diam 4 Flute Single End Solid Carbide Chamfer Mill - Americas Tooling

Seco - 6mm Diam 4 Flute Single End Solid Carbide Chamfer Mill


Item #: 81019358
Brand: Seco
Model #: 02881624

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.
Sira, also known as Siron-A , is a coatings that offers heat resistance, allows for smooth chip flows and enhances tool life. It is used on a variety of materials including steel, stainless steel and cast iron. Siron-A is a proprietary coating exclusive to Seco Tools, Inc.
Product Specifications
Cutter Head Diameter (mm) 6.00
Included Angle A 60
Chamfer Mill Material Solid Carbide
Chamfer Mill Finish/Coating SIRA
Overall Length (mm) 57
Shank Diameter (mm) 6
Number of Flutes 4
End Type Single
Length of Cut (Decimal Inch) 0.1610
Cutting Direction Right Hand
Tool Application Chamfering
Series/List JS506

$52.67

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

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

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

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


Item #: 89339915
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) 2
Number of Flutes 1
Included Angle 100
Countersink Material High Speed Steel
Shank Diameter (Inch) 3/4
Overall Length (Inch) 3-3/4
Shank Type Straight
PSC Code 5133

$285.02

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 - 2-1/2" OAL, 1/2" Head Diam, 2 Flute, 100° Incl Angle, Integral Pilot, Adjustable Stop Countersink - Americas Tooling

Made in USA - 2-1/2" OAL, 1/2" Head Diam, 2 Flute, 100° Incl Angle, Integral Pilot, Adjustable Stop Countersink


Item #: 04615654
Brand: Made in USA
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.
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
Head Diameter (Inch) 1/2
Included Angle 100
Countersink Material High Speed Steel
Shank Thread Size 1/4-28
Overall Length (Inch) 2-1/2
Pilot Type Integral
Pilot Diameter (Wire) #16
Pilot Diameter (Decimal Inch) 0.1770
Number of Flutes 2
Countersink Finish/Coating Bright
Attachment Method Threaded Shank
Shank Length (Inch) 1-3/4
Shank Diameter (Inch) 3/16
Shank Type Straight
Countersink Application Countersinking
Cutting Direction Right Hand
Centerline Angle 50

$26.92

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

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

Guhring - Chamfer Mills Cutter Head Diameter (mm): 6.00 Included Angle A: 90 - Americas Tooling

Guhring - Chamfer Mills Cutter Head Diameter (mm): 6.00 Included Angle A: 90


Item #: 19212356
Brand: Guhring
Model #: 9069920060000

Features and Benefits

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

Chamfer Mills; Cutter Head Diameter (mm): 6.00 ; Included Angle A: 90 ; Chamfer Mill Material: Carbide ; Chamfer Mill Finish/Coating: TiAlN ; Overall Length (mm): 57.00 ; Overall Length (Inch): 2.24409
Cutter Head Diameter (mm) 6.00
Included Angle A 90
Chamfer Mill Material Carbide
Chamfer Mill Finish/Coating TiAlN
Overall Length (mm) 57.00
Overall Length (Inch) 2.24409
Shank Diameter (mm) 6
Shank Diameter (Inch) 0.2362
Number of Flutes 5
Length of Cut (Decimal Inch) 0.0886
Cutting Direction Right
Material Application Stainless; Steel; Aluminium Alloy; Tin
Cutter Head Diameter (Decimal Inch) 0.2362
Shank Diameter (Decimal Inch) 0.2362
Overall Length (Decimal Inch) 2.24409
Length of Cut (mm) 2.2500
Series/List 6992

$70.30

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

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

Walter-Prototyp - 6 Flute Chamfer Mill - Americas Tooling

Walter-Prototyp - 6 Flute Chamfer Mill


Item #: 36254985
Brand: Walter-Prototyp
Model #: 5543810

Features and Benefits

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
Chamfer Mill Finish/Coating TiAlN
Shank Diameter (Inch) 1/2
Number of Flutes 6

$160.38

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

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

Komet - 6mm Diam 3 Flute Single End Solid Carbide Chamfer Mill - Americas Tooling

Komet - 6mm Diam 3 Flute Single End Solid Carbide Chamfer Mill


Item #: 66177825
Brand: Komet
Model #: 70921557030600

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) 6.00
Included Angle A 90
Chamfer Mill Material Solid Carbide
Chamfer Mill Finish/Coating TiAlN
Overall Length (mm) 57.00
Shank Diameter (mm) 6.00
Number of Flutes 3
End Type Single
Cutting Direction Right Hand
Tool Application Chamfering; Deburring
Material Application Alloys; Carbon Steel; Cast Iron; Hard Alloys; Non-Ferrous Metals; Plastic; Stainless Steel; Steel
Storage Unit Type None
Series/List JEL

$51.30

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

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

Allied Machine and Engineering - Adjustable Stop Countersink Cage - Americas Tooling

Allied Machine and Engineering - Adjustable Stop Countersink Cage


Item #: 12315982
Brand: Allied Machine and Engineering
Model #: RSCN-015-00152

Product Specifications

Adjustable Stop Countersink Cage -
Type Countersink Cage

$401.94

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

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

Value Collection - Countersink Inserts - Americas Tooling

Value Collection - Countersink Inserts


Item #: 31918733
Brand: Value Collection
Model #:

Product Specifications
PSC Code 5133

$29.28

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 - 2-1/2" OAL, 3/8" Head Diam, 2 Flute, 100° Incl Angle, Integral Pilot, Adjustable Stop Countersink - Americas Tooling

Made in USA - 2-1/2" OAL, 3/8" Head Diam, 2 Flute, 100° Incl Angle, Integral Pilot, Adjustable Stop Countersink


Item #: 04615407
Brand: Made in USA
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.
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
Head Diameter (Inch) 3/8
Included Angle 100
Countersink Material High Speed Steel
Shank Thread Size 1/4-28
Overall Length (Inch) 2-1/2
Pilot Type Integral
Pilot Diameter (Inch) 1/4
Pilot Diameter (Decimal Inch) 0.2500
Number of Flutes 2
Countersink Finish/Coating Bright
Attachment Method Threaded Shank
Shank Length (Inch) 1-3/4
Shank Diameter (Inch) 3/16
Shank Type Straight
Countersink Application Countersinking
Cutting Direction Right Hand
Centerline Angle 50

$34.66

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

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

Allied Machine and Engineering - Adjustable Stop Countersink Cage - Americas Tooling

Allied Machine and Engineering - Adjustable Stop Countersink Cage


Item #: 12315933
Brand: Allied Machine and Engineering
Model #: RSCN-015-00150

Product Specifications

Adjustable Stop Countersink Cage -
Type Countersink Cage

$401.94

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

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

Komet - 10mm Diam 4 Flute Single End Solid Carbide Chamfer Mill - Americas Tooling

Komet - 10mm Diam 4 Flute Single End Solid Carbide Chamfer Mill


Item #: 66172727
Brand: Komet
Model #: 70921572041000

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) 10.00
Included Angle A 90
Chamfer Mill Material Solid Carbide
Chamfer Mill Finish/Coating TiAlN
Overall Length (mm) 72.00
Shank Diameter (mm) 10.00
Number of Flutes 4
End Type Single
Cutting Direction Right Hand
Tool Application Chamfering; Deburring
Material Application Alloys; Carbon Steel; Cast Iron; Hard Alloys; Non-Ferrous Metals; Plastic; Stainless Steel; Steel
Storage Unit Type None
Series/List JEL

$89.65

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

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

Seco - 10mm Diam 4 Flute Single End Solid Carbide Chamfer Mill - Americas Tooling

Seco - 10mm Diam 4 Flute Single End Solid Carbide Chamfer Mill


Item #: 81019168
Brand: Seco
Model #: 02881641

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.
Sira, also known as Siron-A , is a coatings that offers heat resistance, allows for smooth chip flows and enhances tool life. It is used on a variety of materials including steel, stainless steel and cast iron. Siron-A is a proprietary coating exclusive to Seco Tools, Inc.
Product Specifications
Cutter Head Diameter (mm) 10.00
Included Angle A 90
Chamfer Mill Material Solid Carbide
Chamfer Mill Finish/Coating SIRA
Overall Length (mm) 72
Shank Diameter (mm) 10
Number of Flutes 4
End Type Single
Length of Cut (Decimal Inch) 0.1570
Cutting Direction Right Hand
Tool Application Chamfering
Series/List JS509

$69.09

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

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

Allied Machine and Engineering - Adjustable Stop Countersink Cage - Americas Tooling

Allied Machine and Engineering - Adjustable Stop Countersink Cage


Item #: 12311262
Brand: Allied Machine and Engineering
Model #: RDCH-011-20030

Product Specifications

Adjustable Stop Countersink Cage -
Type Countersink Cage

$401.94

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

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

Allied Machine and Engineering - Adjustable Stop Countersink Cage - Americas Tooling

Allied Machine and Engineering - Adjustable Stop Countersink Cage


Item #: 12315925
Brand: Allied Machine and Engineering
Model #: RSCL-015-00068

Product Specifications

Adjustable Stop Countersink Cage -
Type Countersink Cage

$354.42

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, 6 Flute 60° High Speed Steel Countersink - Americas Tooling

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


Item #: 89330062
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
Shank Length (Inch) 1
Overall Length (Inch) 2
Shank Type Straight
PSC Code 5133

$11.37

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

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