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 Products - Counterbores & Porting Tools For Sale | Benchmark Tooling - (1663 Products)


Harvey Tool - 0.2656" Cut Diam, 7/8" Flute Length, Solid Carbide Solid Counterbore


Item #: 56259443
Brand: Harvey Tool
Model #: 25517-C3

Product Specifications

Cutter Diameter (Decimal Inch) 0.2656
Shank Diameter (Inch) 5/16
Material Solid Carbide
Number of Flutes 4
Finish/Coating AlTiN

$86.92

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

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

Harvey Tool - 0.3937" Cut Diam, 1" Flute Length, Solid Carbide Solid Counterbore


Item #: 73717944
Brand: Harvey Tool
Model #: 2340M-C3

Product Specifications

Cutter Diameter (Decimal Inch) 0.3937
Shank Diameter (Inch) 7/16
Material Solid Carbide
Number of Flutes 4
Finish/Coating AlTiN

$86.63

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

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

Harvey Tool - 0.3438" Cut Diam, 1" Flute Length, Solid Carbide Solid Counterbore


Item #: 92946714
Brand: Harvey Tool
Model #: 25522

Product Specifications

Cutter Diameter (Decimal Inch) 0.3438
Shank Diameter (Inch) 3/8
Material Solid Carbide
Number of Flutes 4
Finish/Coating Uncoated

$92.07

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

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

Harvey Tool - 3/8" Cut Diam, 1" Flute Length, Solid Carbide Solid Counterbore


Item #: 68213792
Brand: Harvey Tool
Model #: 25524

Product Specifications

Cutter Diameter (Decimal Inch) 0.3750
Shank Diameter (Inch) 3/8
Material Solid Carbide
Number of Flutes 4
Finish/Coating Uncoated

$92.07

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

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

Harvey Tool - 3/8" Cut Diam, 1" Flute Length, Solid Carbide Solid Counterbore


Item #: 66140054
Brand: Harvey Tool
Model #: 25524-C3

Product Specifications

Cutter Diameter (Decimal Inch) 0.3750
Shank Diameter (Inch) 3/8
Material Solid Carbide
Number of Flutes 4
Finish/Coating AlTiN

$105.73

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

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

Harvey Tool - 0.3937" Cut Diam, 1" Flute Length, Solid Carbide Solid Counterbore


Item #: 94049269
Brand: Harvey Tool
Model #: 2550M

Product Specifications

Cutter Diameter (Decimal Inch) 0.3937
Shank Diameter (Inch) 7/16
Material Solid Carbide
Number of Flutes 4
Finish/Coating Uncoated

$114.54

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

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

Harvey Tool - 9/16" Cut Diam, 1-1/2" Flute Length, Solid Carbide Solid Counterbore


Item #: 65437311
Brand: Harvey Tool
Model #: 23436

Product Specifications

Cutter Diameter (Decimal Inch) 0.5625
Shank Diameter (Inch) 5/8
Material Solid Carbide
Number of Flutes 4
Finish/Coating Uncoated

$138.50

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

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

Harvey Tool - 5/8" Cut Diam, 1-1/2" Flute Length, Solid Carbide Solid Counterbore


Item #: 91473058
Brand: Harvey Tool
Model #: 23440-C3

Product Specifications

Cutter Diameter (Decimal Inch) 0.6250
Shank Diameter (Inch) 5/8
Material Solid Carbide
Number of Flutes 4
Finish/Coating AlTiN

$170.08

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

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

Harvey Tool - 3/4" Cut Diam, 1-1/2" Flute Length, Solid Carbide Solid Counterbore


Item #: 91473595
Brand: Harvey Tool
Model #: 23448-C3

Product Specifications

Cutter Diameter (Decimal Inch) 0.7500
Shank Diameter (Inch) 3/4
Material Solid Carbide
Number of Flutes 4
Finish/Coating AlTiN

$240.97

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 - Counterbore Pilots


Item #: 40980104
Brand: Value Collection
Model #: 381-3303

Product Specifications

$13.45

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 - Counterbore Pilots


Item #: 40980062
Brand: Value Collection
Model #: 381-3203

Product Specifications

$14.25

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 - Counterbore Pilots


Item #: 40980039
Brand: Value Collection
Model #: 381-3003

Product Specifications

$13.65

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 - Counterbore Pilots


Item #: 92588680
Brand: Made in USA
Model #: 433-21X1/8

Product Specifications

$3.53

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 - Counterbore Pilots


Item #: 39139761
Brand: Made in USA
Model #: 433-21X3/32

Product Specifications

$3.53

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 - Counterbore Pilots


Item #: 93589851
Brand: Made in USA
Model #: 433-36

Product Specifications

$4.06

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

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

Cleveland - Counterbore Pilots


Item #: 68936608
Brand: Cleveland
Model #: C46544

Product Specifications

Counterbore Pilots

$18.03

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

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

Alvord Polk - 6-32 Fillister-Head Screw Compatible, 0.228" Counterbore Diam, High Speed Steel Solid Pilot Counterbore


Item #: 43981596
Brand: Alvord Polk
Model #: 03006

Product Specifications

Fastener Type Compatibility Fillister-Head Screw
Counterbore Diameter (Decimal Inch) 0.2280
Fastener Size Compatibility (Inch) 6-32
Counterbore Material High Speed Steel
Finish/Coating Bright
Standard or Oversize Pilot Standard
Shank Diameter (Decimal Inch) 0.2188
Aircraft-Style No
Pilot Diameter (Decimal Inch) 0.1380
Shank Type Straight
Overall Length (Inch) 4-5/8
Overall Length (Decimal Inch) 4.63
Cutting Direction Forward

$31.48

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

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

Harvey Tool - 0.1719" Cut Diam, 5/8" Flute Length, Solid Carbide Solid Counterbore


Item #: 44577575
Brand: Harvey Tool
Model #: 23411

Product Specifications

Cutter Diameter (Decimal Inch) 0.1719
Shank Diameter (Inch) 3/16
Material Solid Carbide
Number of Flutes 4
Finish/Coating Uncoated

$29.80

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

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

Harvey Tool - 0.0469" Cut Diam, 0.188" Flute Length, Solid Carbide Solid Counterbore


Item #: 83857029
Brand: Harvey Tool
Model #: 23347

Product Specifications

Cutter Diameter (Decimal Inch) 0.0469
Shank Diameter (Inch) 1/8
Material Solid Carbide
Number of Flutes 4
Finish/Coating Uncoated

$31.19

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

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

Harvey Tool - 0.0312" Cut Diam, 1/8" Flute Length, Solid Carbide Solid Counterbore


Item #: 43292846
Brand: Harvey Tool
Model #: 23331

Product Specifications

Cutter Diameter (Decimal Inch) 0.0312
Shank Diameter (Inch) 1/8
Material Solid Carbide
Number of Flutes 4
Finish/Coating Uncoated

$31.19

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

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