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)
Magafor - 0.472" Cutter Head Diam, 0.232" Flat Width, Solid Carbide, Single Back Chamfer - Exact Tooling

Magafor - 0.472" Cutter Head Diam, 0.232" Flat Width, Solid Carbide, Single Back Chamfer


Item #: 95394912
Brand: Magafor
Model #: 88846012000

Product Specifications
Cutter Head Diameter (Decimal Inch) 0.4720
Included Angle 60
Number of Flutes 4
Chamfer Width (Decimal Inch) 0.472
Flat Width (Decimal Inch) 0.2320
Back Chamfer Material Solid Carbide
End Type Single
Tool Application Chamfering
Shank Diameter (Decimal Inch) 0.3940
Cutter Head to Shank Length (Decimal Inch) 0.4170

$ 217.68
Interstate - 10 Piece, 3/16 to 1-1/4" Head Diam, 82° Included Angle, Single End Countersink Set - Exact Tooling

Interstate - 10 Piece, 3/16 to 1-1/4" Head Diam, 82° Included Angle, Single End Countersink Set


Item #: 63328090
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.
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 Head Diameter (Inch) 3/16
Maximum Head Diameter (Inch) 1-1/4
Minimum Included Angle 82
Maximum Included Angle 82
Number of Flutes 6
Countersink Material Cobalt
Number of Pieces 10
Countersink Finish/Coating Bright
Set Includes (10) Countersinks
Countersink Application Countersinking
Storage Unit Type Block
Storage Unit Material Wood
Head Diameter (Inch) 3/16; 1/4; 5/16; 3/8; 1/2; 5/8; 3/4; 7/8; 1; 1-1/4
Included Angle 82
Shank Type Straight
Includes Pilot No
PSC Code 5133
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 41
End Type Single

$ 471.78
Magafor - 0.157" Cutter Head Diam, 0.063" Flat Width, Solid Carbide, Single Back Chamfer - Exact Tooling

Magafor - 0.157" Cutter Head Diam, 0.063" Flat Width, Solid Carbide, Single Back Chamfer


Item #: 95431300
Brand: Magafor
Model #: 88849004000

Product Specifications
Cutter Head Diameter (Decimal Inch) 0.1570
Included Angle 90
Number of Flutes 4
Chamfer Width (Decimal Inch) 0.157
Flat Width (Decimal Inch) 0.0630
Back Chamfer Material Solid Carbide
End Type Single
Tool Application Chamfering
Shank Diameter (Decimal Inch) 0.2360
Cutter Head to Shank Length (Decimal Inch) 0.0690

$ 85.15
Allied Machine and Engineering - Adjustable Stop Countersink Cage - Exact Tooling

Allied Machine and Engineering - Adjustable Stop Countersink Cage


Item #: 12311429
Brand: Allied Machine and Engineering
Model #: RDCH-011-30021

Product Specifications

Adjustable Stop Countersink Cage -
Type Countersink Cage

$ 608.50
Allied Machine and Engineering - Adjustable Stop Countersink Cage - Exact Tooling

Allied Machine and Engineering - Adjustable Stop Countersink Cage


Item #: 12312419
Brand: Allied Machine and Engineering
Model #: RDCR-011-00224

Product Specifications

Adjustable Stop Countersink Cage -
Type Countersink Cage

$ 799.50
Milwaukee Tool - Adjustable-Depth Drill Countersinks Cutter Head Diameter (Wire): #10 Cutter Head Diameter (Inch): 1/4 - Exact Tooling

Milwaukee Tool - Adjustable-Depth Drill Countersinks Cutter Head Diameter (Wire): #10 Cutter Head Diameter (Inch): 1/4


Item #: 96559166
Brand: Milwaukee Tool
Model #: 48-13-5002

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

Adjustable-Depth Drill Countersinks; Cutter Head Diameter (Wire): #10 ; Cutter Head Diameter (Inch): 1/4 ; Drill Size Compatibility (Wire): #10 ; Drill Size Compatibility (Decimal Inch): 0.1875 ; Drill Size Compatibility (Inch): 3/16 ; Collar Thickness (Inch): 1/4
Cutter Head Diameter (Wire) #10
Cutter Head Diameter (Inch) 1/4
Drill Size Compatibility (Wire) #10
Drill Size Compatibility (Decimal Inch) 0.1875
Drill Size Compatibility (Inch) 3/16
Collar Thickness (Inch) 1/4
Overall Length (Inch) 4-3/8
Included Angle 60
Countersink Material High Speed Steel
Collar Diameter (Inch) 1/4
Cutter Head Length (Inch) 1/8
Countersink Application Drilling
Cutting Direction Right Hand

$ 8.20
Made in USA - 11/16" Cutter Head Diam, 5/16" Pilot Hole Diam, Solid Carbide Reverse Countersink - Exact Tooling

Made in USA - 11/16" Cutter Head Diam, 5/16" Pilot Hole Diam, Solid Carbide Reverse Countersink


Item #: 09937772
Brand: Made in USA
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
Cutter Head Diameter (Inch) 11/16
Pilot Hole Diameter (Inch) 5/16
Included Angle 100
Number of Flutes 3
Countersink Material Solid Carbide
Plain Pilot Compatibility 185-6
Step Pilot Compatibility 186-9
Overall Length (Inch) 5/8
Countersink Finish/Coating Bright
Cutting Direction Right Hand
Countersink Application Countersinking

$ 565.89
Vernon - 1/2" Cutter Diam, 1/4" Drill Compatibility, 1/4" Collar Thickness, Adjustable Depth Drill Countersink - Exact Tooling

Vernon - 1/2" Cutter Diam, 1/4" Drill Compatibility, 1/4" Collar Thickness, Adjustable Depth Drill Countersink


Item #: 01336163
Brand: Vernon
Model #: CH2490

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
Cutter Head Diameter (Inch) 1/2
Drill Size Compatibility (Letter) E
Drill Size Compatibility (Inch) 1/4
Collar Thickness (Inch) 1/4
Included Angle 90
Countersink Material High Speed Steel
Collar Diameter (Inch) 5/8
Cutter Head Length (Inch) 1
Countersink Finish/Coating Bright
Countersink Application Chamfering; Countersinking; Deburring
Cutting Direction Right Hand
Centerline Angle 45

$ 31.65
Irwin - 3 Piece, 1/2 to 3/4" Head Diam, 82° Included Angle, Single End Countersink Set - Exact Tooling

Irwin - 3 Piece, 1/2 to 3/4" Head Diam, 82° Included Angle, Single End Countersink Set


Item #: 57823635
Brand: Irwin
Model #: 1877720

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 Head Diameter (Inch) 1/2
Minimum Head Diameter (Decimal Inch) 0.5000
Maximum Head Diameter (Inch) 3/4
Maximum Head Diameter (Decimal Inch) 0.7500
Minimum Included Angle 82
Maximum Included Angle 82
Number of Flutes 5
Countersink Material High Speed Steel
Number of Pieces 3
Countersink Finish/Coating Oxide
Set Includes (3) Countersinks
Countersink Application Countersinking
Storage Unit Type None
Shank Diameter (Inch) 1/4
Head Diameter (Decimal Inch) 0.5000; 0.6250; 0.7500
Head Diameter (Inch) 1/2; 5/8; 3/4
Included Angle 82
Overall Length (Decimal Inch) 1.6563; 1.7188; 1.8125
Overall Length (Inch) 1-21/32; 1-23/32; 1-13/16
Shank Type Straight
Includes Pilot No
PSC Code 5133
Countersink Head Only No
Cutting Direction Right Hand
Material Application Metals; Plastics; Wood
End Type Single

$ 51.64
Made in USA - 4 Flutes, 7/8" Cutter Head Diam, 5/16" Pilot Hole Diam, High Speed Steel Reverse Countersink - Exact Tooling

Made in USA - 4 Flutes, 7/8" Cutter Head Diam, 5/16" Pilot Hole Diam, High Speed Steel Reverse Countersink


Item #: 09937061
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.
Product Specifications
Cutter Head Diameter (Inch) 7/8
Pilot Hole Diameter (Inch) 5/16
Included Angle 100
Number of Flutes 4
Countersink Material High Speed Steel
Plain Pilot Compatibility 185-6
Step Pilot Compatibility 186-13
Overall Length (Inch) 7/8
Countersink Finish/Coating Bright
Cutting Direction Right Hand
Countersink Application Countersinking

$ 118.09
M.A. Ford - 7 Piece, 3/16 to 1" Head Diam, 60° Included Angle, Single End Countersink Set - Exact Tooling

M.A. Ford - 7 Piece, 3/16 to 1" Head Diam, 60° Included Angle, Single End Countersink Set


Item #: 56449853
Brand: M.A. Ford
Model #: 64100071

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 Head Diameter (Inch) 3/16
Maximum Head Diameter (Inch) 1
Minimum Included Angle 60
Maximum Included Angle 60
Number of Flutes 1
Countersink Material High Speed Steel
Number of Pieces 7
Countersink Finish/Coating Bright
Set Includes (7) Countersinks
Countersink Application Countersinking
Storage Unit Type Case
Storage Unit Material Plastic
Head Diameter (Inch) 3/16; 1/4; 3/8; 1/2; 5/8; 3/4; 1
Included Angle 60
Shank Type Straight
Includes Pilot No
PSC Code 5133
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 30
Material Application Alloy Steel; Aluminum; Aluminum Alloy; Brass; Cast Iron; High Nickel Steel; High Tensile Steel; Magnesium; Magnesium Alloy; Mild Steel; Monel; Plastics; Stainless Steel
End Type Single

$ 149.01
Irwin - Adjustable-Depth Drill Countersinks Cutter Head Diameter (Inch): 5/16 Drill Size Compatibility (Decimal Inch): 0.1406 - Exact Tooling

Irwin - Adjustable-Depth Drill Countersinks Cutter Head Diameter (Inch): 5/16 Drill Size Compatibility (Decimal Inch): 0.1406


Item #: 57821605
Brand: Irwin
Model #: 1882781

Product Specifications

Adjustable-Depth Drill Countersinks; Cutter Head Diameter (Inch): 5/16 ; Drill Size Compatibility (Decimal Inch): 0.1406 ; Drill Size Compatibility (Inch): 9/64 ; Overall Length (Inch): 3-5/8 ; Countersink Application: Countersinking ; Material Application: Wood
Cutter Head Diameter (Inch) 5/16
Drill Size Compatibility (Decimal Inch) 0.1406
Drill Size Compatibility (Inch) 9/64
Overall Length (Inch) 3-5/8
Countersink Application Countersinking
Material Application Wood
Cutter Head Diameter (Decimal Inch) 0.2040
Drill Size Compatibility (mm) 3.57

$ 15.65
Allied Machine and Engineering - Adjustable Stop Countersink Cage - Exact Tooling

Allied Machine and Engineering - Adjustable Stop Countersink Cage


Item #: 12313318
Brand: Allied Machine and Engineering
Model #: RDCU-011-01640

Product Specifications

Adjustable Stop Countersink Cage -
Type Countersink Cage

$ 1,413.50
Barrel Cutter End Mills; End Type: Tapered; Material: Solid Carbide; Small End Diameter (mm): 2.00; Shank Diameter (mm): 8.0000; Length of Cut (mm): 6.4000

Barrel Cutter End Mills; End Type: Tapered; Material: Solid Carbide; Small End Diameter (mm): 2.00; Shank Diameter (mm): 8.0000; Length of Cut (mm): 6.4000


Item #: 01488113
Brand: US Union Tool
Model #: 2021002

Product Specifications

End Type Tapered
Material Solid Carbide
Small End Diameter (mm) 2.00
Shank Diameter (mm) 8.0000
Length of Cut (mm) 6.4000
Overall Length (mm) 10.0000
Flute Type Straight
Flute Direction Right Hand
Shank Diameter Tolerance (Decimal Inch) -0.005
Series/List COV
Finish Coating UT
Number Of Flutes 7
UNSPSC Code 27112803

$ 295.71
Allied Machine and Engineering - Adjustable Stop Replacement Roll - Exact Tooling

Allied Machine and Engineering - Adjustable Stop Replacement Roll


Item #: 12313300
Brand: Allied Machine and Engineering
Model #: RDRY-706-00406

Product Specifications

Adjustable Stop Replacement Roll -
Type Replacement Roll

$ 12.30
Cleveland - 3/8" Head Diam, 1/4" Shank Diam, 3 Flute 82° High Speed Steel Countersink - Exact Tooling

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


Item #: 63780241
Brand: Cleveland
Model #: C46157

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) 3/8
Head Diameter (Decimal Inch) 0.3750
Number of Flutes 3
Included Angle 82
Countersink Material High Speed Steel
Countersink Finish/Coating Oxide
Shank Diameter (mm) 6.35
Shank Diameter (Decimal Inch) 0.2500
Shank Diameter (Inch) 1/4
Overall Length (Decimal Inch) 1.7500
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
Material Application Carbon Steel; Cast Iron

$ 28.47
Allied Machine and Engineering - Adjustable Stop Countersink Cage - Exact Tooling

Allied Machine and Engineering - Adjustable Stop Countersink Cage


Item #: 12317285
Brand: Allied Machine and Engineering
Model #: RSCT-015-01280

Product Specifications

Adjustable Stop Countersink Cage -
Type Countersink Cage

$ 1,167.50
Allied Machine and Engineering - Adjustable Stop Countersink Cage - Exact Tooling

Allied Machine and Engineering - Adjustable Stop Countersink Cage


Item #: 12315339
Brand: Allied Machine and Engineering
Model #: RSCH-015-10017

Product Specifications

Adjustable Stop Countersink Cage -
Type Countersink Cage

$ 836.00
Hertel - 3/8" Head Diam, 3/8" Shank Diam, 4 Flute 90° High Speed Steel Countersink - Exact Tooling

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


Item #: 89336812
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) 3/8
Number of Flutes 4
Included Angle 90
Countersink Material High Speed Steel
Shank Diameter (Inch) 3/8
Overall Length (Inch) 2-1/2
Shank Type Straight
PSC Code 5133

$ 35.20
Keo - 5 Piece, 1/4 to 3/4" Head Diam, 82° Included Angle, Single End Countersink Set - Exact Tooling

Keo - 5 Piece, 1/4 to 3/4" Head Diam, 82° Included Angle, Single End Countersink Set


Item #: 44851178
Brand: Keo
Model #: 55719

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
Minimum Head Diameter (Inch) 1/4
Minimum Head Diameter (Decimal Inch) 0.2500
Maximum Head Diameter (Inch) 3/4
Maximum Head Diameter (Decimal Inch) 0.7500
Minimum Included Angle 82
Maximum Included Angle 82
Number of Flutes 1
Countersink Material Solid Carbide
Number of Pieces 5
Countersink Finish/Coating TiAlN
Set Includes (5) Countersinks
Countersink Application Chamfering; Countersinking; Deburring
Storage Unit Type Case
Storage Unit Material Plastic
Minimum Shank Diameter (Inch) 1/4
Minimum Shank Diameter (mm) 6.35
Minimum Shank Diameter (Decimal Inch) 0.2500
Maximum Shank Diameter (Decimal Inch) 0.3750
Maximum Shank Diameter (Inch) 3/8
Maximum Overall Length (Decimal Inch) 2.75
Maximum Overall Length (Inch) 2-3/4
Minimum Overall Length (Inch) 2
Minimum Overall Length (Decimal Inch) 2.00
PSC Code 5133
End Type Single

$ 426.53