Counterbores and Port Tools

 Our counterbores and port tools are designed for precise and efficient machining of holes and ports. Choose from various materials and sizes to match your specific requirements.

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51632 - COUNTERBORE 1 CT HA51632

COUNTERBORE 1 CT HA51632

51632

Brand: Hannibal Carbide

Unit Size: 1

Availability:

51626 - COUNTERBORE 13/16 CT HA51626

COUNTERBORE 13/16 CT HA51626

51626

Brand: Hannibal Carbide

Unit Size: 1

Availability:

CBIP0250 - 1/4 in. Cut Dia. x 3/32 in. Pilot Hole Dia. HSS Short Series Counterbore

1/4 in. Cut Dia. x 3/32 in. Pilot Hole Dia. HSS Short Series Counterbore

CBIP0250

Brand: Whitney Tool

Unit Size: 1

Availability:

CH50-016 - 1/4 Inch Screw Size HSS Interchangeable Pilot Aircraft Counterbore

1/4 Inch Screw Size HSS Interchangeable Pilot Aircraft Counterbore

CH50-016

Brand: ProCut

Unit Size: 1

Availability:

SC280A-30 - 1-1/4 Inch HSS Aircraft Counterbore

1-1/4 Inch HSS Aircraft Counterbore

SC280A-30

Brand: SC Manufacturing

Unit Size: 1

Availability:

CF55-015604 - 5/32 Inch Dia. HSS 1/8 Inch Shank Pilot for Interchangeable Pilot Counterbores

5/32 Inch Dia. HSS 1/8 Inch Shank Pilot for Interchangeable Pilot Counterbores

CF55-015604

Brand: Value Brand

Unit Size: 1

Availability:

SC280A-10 - 1/2 Inch HSS Aircraft Counterbore

1/2 Inch HSS Aircraft Counterbore

SC280A-10

Brand: SC Manufacturing

Unit Size: 1

Availability:

0.1968 in. Cutter Diameter x 0.7500 in. (3/4) Flute Length x 1.5620 in. (1-9/16) Reach 4 Flute AlTiN Coated Carbide Flat Bottom Counterbore

2555M-C3

Brand: Harvey Tool

Unit Size: 1

Availability:

CBSP332101 - 20mm Screw Size HSS Solid Pilot Cap Screw Counterbore - 21.0mm Pilot Dia.

20mm Screw Size HSS Solid Pilot Cap Screw Counterbore - 21.0mm Pilot Dia.

CBSP332101

Brand: Whitney Tool

Unit Size: 1

Availability:

CBSP332101M42 - 20mm Screw Size M42 Cobalt Solid Pilot Cap Screw Counterbore - 21.0mm Pilot Dia.

20mm Screw Size M42 Cobalt Solid Pilot Cap Screw Counterbore - 21.0mm Pilot Dia.

CBSP332101M42

Brand: Whitney Tool

Unit Size: 1

Availability:

51432 - COUNTERBORE 1 CT 3FL STR SHK

COUNTERBORE 1 CT 3FL STR SHK

51432

Brand: Hannibal Carbide

Unit Size: 1

Availability:

SC290-1 - 3/32 Inch Counterbore Pilot- 3/32 Inch Shank

3/32 Inch Counterbore Pilot- 3/32 Inch Shank

SC290-1

Brand: SC Manufacturing

Unit Size: 1

Availability:

SC280A-14 - 5/8 Inch HSS Aircraft Counterbore

5/8 Inch HSS Aircraft Counterbore

SC280A-14

Brand: SC Manufacturing

Unit Size: 1

Availability:

SC280A-24 - 15/16 Inch HSS Aircraft Counterbore

15/16 Inch HSS Aircraft Counterbore

SC280A-24

Brand: SC Manufacturing

Unit Size: 1

Availability:

SC290-2 - 1/8 Counterbore Pilot- 3/32 Inch Shank

1/8 Counterbore Pilot- 3/32 Inch Shank

SC290-2

Brand: SC Manufacturing

Unit Size: 1

Availability:

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