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


Value Collection - 13/16" Diam, 1/2" Shank, Diam, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore


Item #: 08830523
Brand: Value Collection
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
Counterbore Diameter (Inch) 13/16
Pilot Shank Diameter Compatibility (Inch) 3/16
Finish/Coating Bright
Counterbore Material High Speed Steel
Number of Flutes 4
Shank Type Straight
Shank Diameter (Inch) 1/2
Aircraft-Style Yes
Overall Length (Inch) 5-3/8
Cutting Direction Forward

$81.68

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Value Collection - 1-3/16" Head Diam, 1/2" Shank Diam, Counterbore Pilot - Carbon Steel


Item #: 08909723
Brand: Value Collection
Exact Tooling IR#: 04

Product Specifications
Head Diameter (Inch) 1-3/16
Shank Diameter (Inch) 1/2
Pilot Material Carbon Steel

$25.12

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Value Collection - 1-11/16" Head Diam, 1/2" Shank Diam, Counterbore Pilot - Carbon Steel


Item #: 08909889
Brand: Value Collection
Exact Tooling IR#: 04

Product Specifications
Head Diameter (Inch) 1-11/16
Shank Diameter (Inch) 1/2
Pilot Material Carbon Steel

$57.00

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Cleveland - 11/16" Head Diam, 5/16" Shank Diam, Counterbore Pilot - Bright Finish, High Speed Steel


Item #: 03229507
Brand: Cleveland
Model #: C46658
Exact Tooling IR#: 04

Product Specifications
Head Diameter (Inch) 11/16
Shank Diameter (Inch) 5/16
Finish/Coating Bright
Aircraft-Style No
Pilot Material High Speed Steel
Material Application Alloy Tool Steel; Aluminum; Cast Iron; Low Carbon Steel; Medium Carbon Steel

$94.23

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APT - 1/2" Cutting Diam, 3/32" Thick Blade, 5/16" Fastener Compatibility, Backward Cutting, Blade Type Counterbore Blade - High Speed Steel, Socket Head Cap Screw Compatible


Item #: 08864720
Brand: APT
Model #: BBZ16
Exact Tooling IR#: 04

Product Specifications
Fastener Type Compatibility Socket-Head Cap Screw
Fastener Size Compatibility (Inch) 5/16
Cutting Diameter (Inch) 1/2
Cutting Direction Backward
Blade Thickness (Inch) 3/32
Blade Material High Speed Steel

$32.05

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APT - 11/16" Cutting Diam, 3/32" Thick Blade, 7/16" Fastener Compatibility, Backward Cutting, Blade Type Counterbore Blade - High Speed Steel, Socket Head Cap Screw Compatible


Item #: 08864746
Brand: APT
Model #: BBZ22
Exact Tooling IR#: 04

Product Specifications
Fastener Type Compatibility Socket-Head Cap Screw
Fastener Size Compatibility (Inch) 7/16
Cutting Diameter (Inch) 11/16
Cutting Direction Backward
Blade Thickness (Inch) 3/32
Blade Material High Speed Steel

$35.41

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Value Collection - 1-3/8" Head Diam, 1/2" Shank Diam, Counterbore Pilot - Carbon Steel


Item #: 08909780
Brand: Value Collection
Exact Tooling IR#: 04

Product Specifications
Head Diameter (Inch) 1-3/8
Shank Diameter (Inch) 1/2
Pilot Material Carbon Steel

$30.23

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Union Butterfield - 9/16" Head Diam, 3/16" Shank Diam, Counterbore Pilot - Bright Finish, High Speed Steel


Item #: 66386905
Brand: Union Butterfield
Model #: 3210130
Exact Tooling IR#: 04

Product Specifications
Head Diameter (Inch) 9/16
Shank Diameter (Inch) 3/16
Finish/Coating Bright
Aircraft-Style No
Pilot Material High Speed Steel

$63.63

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Value Collection - 1" Head Diam, 5/16" Shank Diam, Counterbore Pilot - Carbon Steel


Item #: 08906646
Brand: Value Collection
Exact Tooling IR#: 04

Product Specifications
Head Diameter (Inch) 1
Shank Diameter (Inch) 5/16
Pilot Material Carbon Steel

$17.30

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Value Collection - 3/8" Head Diam, 1/4" Shank Diam, Counterbore Pilot - Carbon Steel


Item #: 08905242
Brand: Value Collection
Exact Tooling IR#: 04

Product Specifications
Head Diameter (Inch) 3/8
Shank Diameter (Inch) 1/4
Pilot Material Carbon Steel

$7.07

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Made in USA - 3/4" Head Diam, 5/16" Shank Diam, Counterbore Pilot - Bright Finish, Carbon Steel


Item #: 78906484
Brand: Made in USA
Exact Tooling IR#: 04

Product Specifications
Head Diameter (Inch) 3/4
Shank Diameter (Inch) 5/16
Finish/Coating Bright
Aircraft-Style No
Pilot Material Carbon Steel

$31.69

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Made in USA - 3/4" Head Diam, 3/8" Shank Diam, Counterbore Pilot - Bright Finish, Carbon Steel


Item #: 78907482
Brand: Made in USA
Exact Tooling IR#: 04

Product Specifications
Head Diameter (Inch) 3/4
Shank Diameter (Inch) 3/8
Finish/Coating Bright
Aircraft-Style No
Pilot Material Carbon Steel

$33.98

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Cleveland - 9/32" Head Diam, 5/32" Shank Diam, Counterbore Pilot - Bright Finish, High Speed Steel


Item #: 63677140
Brand: Cleveland
Model #: C46565
Exact Tooling IR#: 04

Product Specifications
Head Diameter (Inch) 9/32
Shank Diameter (Inch) 5/32
Finish/Coating Bright
Aircraft-Style No
Pilot Material High Speed Steel
Material Application Alloy Tool Steel; Aluminum; Cast Iron; Low Carbon Steel; Medium Carbon Steel

$46.69

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Made in USA - 1/4" Head Diam, 5/32" Shank Diam, Counterbore Pilot - Bright Finish, Carbon Steel


Item #: 78903168
Brand: Made in USA
Exact Tooling IR#: 04

Product Specifications
Head Diameter (Inch) 1/4
Shank Diameter (Inch) 5/32
Finish/Coating Bright
Aircraft-Style No
Pilot Material Carbon Steel

$11.56

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APT - 1" Cutting Diam, 3/16" Thick Blade, 5/8" Fastener Compatibility, Backward Cutting, Blade Type Counterbore Blade - High Speed Steel, Socket Head Cap Screw Compatible


Item #: 08864761
Brand: APT
Model #: DBZ32
Exact Tooling IR#: 04

Product Specifications
Fastener Type Compatibility Socket-Head Cap Screw
Fastener Size Compatibility (Inch) 5/8
Cutting Diameter (Inch) 1
Cutting Direction Backward
Blade Thickness (Inch) 3/16
Blade Material High Speed Steel

$27.20

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Value Collection - 3/8" Head Diam, 5/32" Shank Diam, Counterbore Pilot - Carbon Steel


Item #: 08903247
Brand: Value Collection
Exact Tooling IR#: 04

Product Specifications
Head Diameter (Inch) 3/8
Shank Diameter (Inch) 5/32
Pilot Material Carbon Steel

$6.78

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APT - 1-3/8" Cutting Diam, 1/4" Thick Blade, 7/8" Fastener Compatibility, Backward Cutting, Blade Type Counterbore Blade - High Speed Steel, Socket Head Cap Screw Compatible


Item #: 08864787
Brand: APT
Model #: EBZ44
Exact Tooling IR#: 04

Product Specifications
Fastener Type Compatibility Socket-Head Cap Screw
Fastener Size Compatibility (Inch) 7/8
Cutting Diameter (Inch) 1-3/8
Cutting Direction Backward
Blade Thickness (Inch) 1/4
Blade Material High Speed Steel

$33.35

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Made in USA - 9/16" Head Diam, 7/16" Shank Diam, Counterbore Pilot - Carbon Steel


Item #: 78908365
Brand: Made in USA
Exact Tooling IR#: 04

Product Specifications
Head Diameter (Inch) 9/16
Shank Diameter (Inch) 7/16
Pilot Material Carbon Steel

$24.18

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Union Butterfield - 15/32" Head Diam, 3/16" Shank Diam, Counterbore Pilot - Bright Finish, High Speed Steel


Item #: 65707218
Brand: Union Butterfield
Model #: 3210446
Exact Tooling IR#: 04

Product Specifications
Head Diameter (Inch) 15/32
Shank Diameter (Inch) 3/16
Finish/Coating Bright
Aircraft-Style No
Pilot Material High Speed Steel

$42.50

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Cleveland - 5/16" Head Diam, 3/32" Shank Diam, Counterbore Pilot - Bright Finish, High Speed Steel


Item #: 63676886
Brand: Cleveland
Model #: C46570
Exact Tooling IR#: 04

Product Specifications
Head Diameter (Inch) 5/16
Shank Diameter (Inch) 3/32
Finish/Coating Bright
Aircraft-Style No
Pilot Material High Speed Steel
Material Application Alloy Tool Steel; Aluminum; Cast Iron; Low Carbon Steel; Medium Carbon Steel

$46.69

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