Email: sales@exacttoolandsupply.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 > Countersinks Chamfer Mills & Back Chamfers (ET04) - (7786 Products)

Holemaking > Countersinks Chamfer Mills & Back Chamfers (ET04)
Keo - 5 Piece, 1/4 to 1" Head Diam, 60° Included Angle, Single End Countersink Set - Exact Tool & Supply

Keo - 5 Piece, 1/4 to 1" Head Diam, 60° Included Angle, Single End Countersink Set


Item #: 88236120
Brand: Keo
Model #: 53026

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) 1/4
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 5
Countersink Finish/Coating Bright
Set Includes (5) Countersinks
Countersink Application Countersinking
Storage Unit Type Block
Storage Unit Material Wood
Head Diameter (Inch) 1/4; 3/8; 1/2; 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
End Type Single

$113.18

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

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

Lever Locksets; Lockset Type: Entrance; Key Type: Keyed Different; Back Set: 2-3/4; Cylinder Type: Less Core; Material: Metal; Door Thickness: 1-3/4 to 2-1/4; Finish: Satin Chrome

Lever Locksets; Lockset Type: Entrance; Key Type: Keyed Different; Back Set: 2-3/4; Cylinder Type: Less Core; Material: Metal; Door Thickness: 1-3/4 to 2-1/4; Finish: Satin Chrome


Item #: 02250868
Brand: BestDormakaba
Model #: 9KW37DEU15DS3626RQE

Product Specifications

Lockset Type Entrance
Key Type Keyed Different
Back Set 2-3/4
Cylinder Type Less Core
Material Metal
Door Thickness 1-3/4 to 2-1/4
Finish Satin Chrome
Faceplate Width (Decimal Inch) 1.25
Lockset Grade Grade 1
Handle Length (Decimal Inch - 4 Decimals) 4.5000
UNSPSC Code 46171503

$1,379.06

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, 3 Flute, 100° Incl Angle, Integral Pilot, Adjustable Stop Countersink - Exact Tool & Supply

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


Item #: 04615753
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 (Inch) 1/8
Pilot Diameter (Decimal Inch) 0.1250
Number of Flutes 3
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

$19.73

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, 3 Flute, 100° Incl Angle, Integral Pilot, Adjustable Stop Countersink - Exact Tool & Supply

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


Item #: 04615829
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) #11
Pilot Diameter (Decimal Inch) 0.1910
Number of Flutes 3
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

$19.80

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 Replacement Roll - Exact Tool & Supply

Allied Machine and Engineering - Adjustable Stop Replacement Roll


Item #: 12313417
Brand: Allied Machine and Engineering
Model #: RDRY-701-00687

Product Specifications

Adjustable Stop Replacement Roll -
Type Replacement Roll

$22.10

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 - 9/16" Cutter Head Diam, 3/16" Pilot Hole Diam, Solid Carbide Reverse Countersink - Exact Tool & Supply

Made in USA - 9/16" Cutter Head Diam, 3/16" Pilot Hole Diam, Solid Carbide Reverse Countersink


Item #: 09937707
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) 9/16
Pilot Hole Diameter (Inch) 3/16
Included Angle 100
Number of Flutes 3
Countersink Material Solid Carbide
Plain Pilot Compatibility 185-4
Step Pilot Compatibility 186-7
Overall Length (Inch) 5/8
Countersink Finish/Coating Bright
Cutting Direction Right Hand
Countersink Application Countersinking

$423.30

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

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

M.A. Ford - 4 Piece, 1/4 to 1" Head Diam, 100° Included Angle, Single End Countersink Set - Exact Tool & Supply

M.A. Ford - 4 Piece, 1/4 to 1" Head Diam, 100° Included Angle, Single End Countersink Set


Item #: 01053990
Brand: M.A. Ford
Model #: 64100004

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) 1/4
Maximum Head Diameter (Inch) 1
Minimum Included Angle 100
Maximum Included Angle 100
Number of Flutes 1
Countersink Material High Speed Steel
Number of Pieces 4
Countersink Finish/Coating Bright
Set Includes (4) Countersinks
Countersink Application Countersinking
Storage Unit Type Case
Storage Unit Material Plastic
Head Diameter (Inch) 1/4; 1/2; 3/4; 1
Included Angle 100
Shank Type Straight
Includes Pilot No
PSC Code 5133
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 50
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

$104.88

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

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

Thread Mill Inserts; Insert Style: TIH; Insert Size Code: 905; Insert Material: Carbide; Pitch (mm): 1.00; Manufacturer Grade: AC22; Thread Type: Internal; Thread Standard: ISO

Thread Mill Inserts; Insert Style: TIH; Insert Size Code: 905; Insert Material: Carbide; Pitch (mm): 1.00; Manufacturer Grade: AC22; Thread Type: Internal; Thread Standard: ISO


Item #: 02960854
Brand: Tool-Flo
Model #: 2457546

Product Specifications

Insert Style TIH
Insert Size Code 905
Insert Material Carbide
Pitch (mm) 1.00
Manufacturer Grade AC22
Thread Type Internal
Thread Standard ISO
Series MT Inserts
Coating Process PVD
Conical No
Primary Workpiece Material Universal
Primary Workpiece Material Code P; S; H; K; M; N; O
Thickness (mm) 3.5
Material Grade Carbide
Thickness (Decimal Inch - 4 Decimals) 0.138
Coating/Finish AlTiN
UNSPSC Code 23291804

$111.20

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

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

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

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


Item #: 44851285
Brand: Keo
Model #: 50058

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
Minimum Head Diameter (Inch) 1/4
Minimum Head Diameter (Decimal Inch) 0.2500
Maximum Head Diameter (Inch) 1
Maximum Head Diameter (Decimal Inch) 1.0000
Minimum Included Angle 82
Maximum Included Angle 82
Number of Flutes 1
Countersink Material Cobalt
Number of Pieces 5
Countersink Finish/Coating TiAlN
Set Includes (5) Countersinks
Countersink Application Chamfering; Countersinking; Deburring
Storage Unit Type Block
Storage Unit Material Wood
Minimum Shank Diameter (Inch) 1/4
Minimum Shank Diameter (mm) 6.35
Minimum Shank Diameter (Decimal Inch) 0.2500
Maximum Shank Diameter (Decimal Inch) 0.5000
Maximum Shank Diameter (Inch) 1/2
Maximum Overall Length (Decimal Inch) 2.75
Maximum Overall Length (Inch) 2-3/4
Minimum Overall Length (Inch) 1-1/2
Minimum Overall Length (Decimal Inch) 1.50
PSC Code 5133
End Type Single

$130.16

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

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

Magafor - 0.118" Cutter Head Diam, 0.035" Flat Width, Solid Carbide, Single Back Chamfer - Exact Tool & Supply

Magafor - 0.118" Cutter Head Diam, 0.035" Flat Width, Solid Carbide, Single Back Chamfer


Item #: 95431250
Brand: Magafor
Model #: 88848003000

Product Specifications
Cutter Head Diameter (Decimal Inch) 0.1180
Included Angle 90
Number of Flutes 3
Chamfer Width (Decimal Inch) 0.118
Flat Width (Decimal Inch) 0.0350
Back Chamfer Material Solid Carbide
End Type Single
Tool Application Chamfering
Shank Diameter (Decimal Inch) 0.1180
Cutter Head to Shank Length (Decimal Inch) 0.0590

$70.49

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 - 4 Flutes, 9/16" Cutter Head Diam, 5/32" Pilot Hole Diam, High Speed Steel Reverse Countersink - Exact Tool & Supply

Made in USA - 4 Flutes, 9/16" Cutter Head Diam, 5/32" Pilot Hole Diam, High Speed Steel Reverse Countersink


Item #: 09936931
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) 9/16
Pilot Hole Diameter (Inch) 5/32
Included Angle 100
Number of Flutes 4
Countersink Material High Speed Steel
Plain Pilot Compatibility 185-3
Step Pilot Compatibility 186-6
Overall Length (Inch) 5/8
Countersink Finish/Coating Bright
Cutting Direction Right Hand
Countersink Application Countersinking

$36.83

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 - Exact Tool & Supply

Allied Machine and Engineering - Adjustable Stop Countersink Cage


Item #: 12316170
Brand: Allied Machine and Engineering
Model #: RSCN-015-00102

Product Specifications

Adjustable Stop Countersink Cage -
Type Countersink Cage

$418.00

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 - Exact Tool & Supply

Allied Machine and Engineering - Adjustable Stop Countersink Cage


Item #: 12316998
Brand: Allied Machine and Engineering
Model #: RSCR-015-00252

Product Specifications

Adjustable Stop Countersink Cage -
Type Countersink Cage

$847.50

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

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

Indexable Square-Shoulder End Mill: PSE07R063SA063-4S, 0.6250'' Cut Dia, 0.2360'' Max Depth of Cut, Cylindrical Shank

Indexable Square-Shoulder End Mill: PSE07R063SA063-4S, 0.6250'' Cut Dia, 0.2360'' Max Depth of Cut, Cylindrical Shank


Item #: 01310515
Brand: OSG
Model #: 7801314

Product Specifications

Overall Length (Decimal Inch) 3.5430
Maximum Depth of Cut (Decimal Inch) 0.2360
Cutter Style PSE
Shank Type Cylindrical
Shank Diameter (Inch) 5/8
Maximum Ramping Angle 0
Series 78013
Flute Type Straight
Head Length (Decimal Inch) 0.984
Tool Performance High Performance
Rake Neutral
Complete Insert Compatibility ZDKT07
Rake Angle 0
Multi-Use Tool Yes
UNSPSC Code 23242106
Number of Inserts Included in Order 0
Number Of Flutes 4
Number Of Cutter Inserts 4
Coolant Through Yes

$346.94

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 - 4 Flutes, 3/4" Cutter Head Diam, 1/4" Pilot Hole Diam, High Speed Steel Reverse Countersink - Exact Tool & Supply

Made in USA - 4 Flutes, 3/4" Cutter Head Diam, 1/4" Pilot Hole Diam, High Speed Steel Reverse Countersink


Item #: 09937020
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) 3/4
Pilot Hole Diameter (Inch) 1/4
Included Angle 100
Number of Flutes 4
Countersink Material High Speed Steel
Plain Pilot Compatibility 185-5
Step Pilot Compatibility 186-12
Overall Length (Inch) 7/8
Countersink Finish/Coating Bright
Cutting Direction Right Hand
Countersink Application Countersinking

$56.99

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, 30 Flute 60° Solid Carbide Countersink - Exact Tool & Supply

OSG - 5/8" Head Diam, 3/8" Shank Diam, 30 Flute 60° Solid Carbide Countersink


Item #: 55476584
Brand: OSG
Model #: 701-6250

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 30
Included Angle 60
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; Cast Iron; Hardened Steel; High Carbon Steel

$50.00

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

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

M.A. Ford - 5 Piece, 1/4 to 1" Head Diam, 90° Included Angle, Single End Countersink Set - Exact Tool & Supply

M.A. Ford - 5 Piece, 1/4 to 1" Head Diam, 90° Included Angle, Single End Countersink Set


Item #: 58225210
Brand: M.A. Ford
Model #: 64100053

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
Minimum Head Diameter (Inch) 1/4
Minimum Head Diameter (Decimal Inch) 0.2500
Maximum Head Diameter (Inch) 1
Maximum Head Diameter (Decimal Inch) 1.0000
Minimum Included Angle 90
Maximum Included Angle 90
Number of Flutes 1
Countersink Material High Speed Steel
Number of Pieces 5
Countersink Finish/Coating Black Oxide
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 (Decimal Inch) 0.2500
Maximum Shank Diameter (Decimal Inch) 0.5000
Maximum Shank Diameter (Inch) 1/2
Included Angle 90
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

$116.70

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 - Exact Tool & Supply

Allied Machine and Engineering - Adjustable Stop Countersink Cage


Item #: 12317442
Brand: Allied Machine and Engineering
Model #: RSCT-015-01440

Product Specifications

Adjustable Stop Countersink Cage -
Type Countersink Cage

$1,167.50

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

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

Keo - 7 Piece, 1/4 to 1" Head Diam, 100° Included Angle, Single End Countersink Set - Exact Tool & Supply

Keo - 7 Piece, 1/4 to 1" Head Diam, 100° Included Angle, Single End Countersink Set


Item #: 44851194
Brand: Keo
Model #: 50040

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
Minimum Head Diameter (Inch) 1/4
Minimum Head Diameter (Decimal Inch) 0.2500
Maximum Head Diameter (Inch) 1
Maximum Head Diameter (Decimal Inch) 1.0000
Minimum Included Angle 100
Maximum Included Angle 100
Number of Flutes 6
Countersink Material Cobalt
Number of Pieces 7
Countersink Finish/Coating TiAlN
Set Includes (7) 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) 0.5000
Maximum Shank Diameter (Inch) 1/2
Maximum Overall Length (Decimal Inch) 2.75
Maximum Overall Length (Inch) 2-3/4
Minimum Overall Length (Inch) 1-1/2
Minimum Overall Length (Decimal Inch) 1.50
PSC Code 5133
End Type Single

$204.00

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

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

Vernon - 5/8" Cutter Diam, Letter W Drill Compatibility, 5/16" Collar Thickness, Adjustable Depth Drill Countersink - Exact Tool & Supply

Vernon - 5/8" Cutter Diam, Letter W Drill Compatibility, 5/16" Collar Thickness, Adjustable Depth Drill Countersink


Item #: 01335231
Brand: Vernon
Model #: CH3860

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) 5/8
Drill Size Compatibility (Letter) W
Collar Thickness (Inch) 5/16
Included Angle 90
Countersink Material High Speed Steel
Collar Diameter (Inch) 3/4
Cutter Head Length (Inch) 1-1/4
Countersink Finish/Coating Bright
Countersink Application Chamfering; Countersinking; Deburring
Cutting Direction Right Hand
Centerline Angle 45

$34.94

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

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