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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Showing: 1-15 of 203
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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:

CBSP15090 - 8mm Screw Size HSS Solid Pilot Cap Screw Counterbore - 9.0mm Pilot Dia.

8mm Screw Size HSS Solid Pilot Cap Screw Counterbore - 9.0mm Pilot Dia.

CBSP15090

Brand: Whitney Tool

Unit Size: 1

Availability:

CBSP06034 - 3mm Screw Size HSS Solid Pilot Cap Screw Counterbore -3.4mm Pilot Dia.

3mm Screw Size HSS Solid Pilot Cap Screw Counterbore -3.4mm Pilot Dia.

CBSP06034

Brand: Whitney Tool

Unit Size: 1

Availability:

51628 - COUNTERBORE 7/8 CT H1516 TAPER SHANK

COUNTERBORE 7/8 CT H1516 TAPER SHANK

51628

Brand: Hannibal Carbide

Unit Size: 1

Availability:

CBSPMETSET - 6 Pc. Metric HSS Solid Pilot Cap Screw Counterbore Set

6 Pc. Metric HSS Solid Pilot Cap Screw Counterbore Set

CBSPMETSET

Brand: Whitney Tool

Unit Size: 1

Availability:

CBSP18110 - 10mm Screw Size HSS Solid Pilot Cap Screw Counterbore - 11.0mm Pilot Dia.

10mm Screw Size HSS Solid Pilot Cap Screw Counterbore - 11.0mm Pilot Dia.

CBSP18110

Brand: Whitney Tool

Unit Size: 1

Availability:

CBSP20130 - 12mm Screw Size HSS Solid Pilot Cap Screw Counterbore - 13.0mm Pilot Dia.

12mm Screw Size HSS Solid Pilot Cap Screw Counterbore - 13.0mm Pilot Dia.

CBSP20130

Brand: Whitney Tool

Unit Size: 1

Availability:

CBSP03322 - #10 Screw Size HSS Solid Pilot Cap Screw Counterbore - .2040 in. Pilot Dia.

#10 Screw Size HSS Solid Pilot Cap Screw Counterbore - .2040 in. Pilot Dia.

CBSP03322

Brand: Whitney Tool

Unit Size: 1

Availability:

CBSP04063 - 1/4 in. Screw Size HSS Solid Pilot Cap Screw Counterbore - .2810 in. Pilot Dia.

1/4 in. Screw Size HSS Solid Pilot Cap Screw Counterbore - .2810 in. Pilot Dia.

CBSP04063

Brand: Whitney Tool

Unit Size: 1

Availability:

CBSP07813 - 1/2 in. Screw Size HSS Solid Pilot Cap Screw Counterbore - .5310 in. Pilot Dia.

1/2 in. Screw Size HSS Solid Pilot Cap Screw Counterbore - .5310 in. Pilot Dia.

CBSP07813

Brand: Whitney Tool

Unit Size: 1

Availability:

CBSP10003 - 5/8 in. Screw Size HSS Solid Pilot Cap Screw Counterbore - .6560 in. Pilot Dia.

5/8 in. Screw Size HSS Solid Pilot Cap Screw Counterbore - .6560 in. Pilot Dia.

CBSP10003

Brand: Whitney Tool

Unit Size: 1

Availability:

CBSP15090M42 - 8mm Screw Size M42 Cobalt Solid Pilot Cap Screw Counterbore - 9.0mm Pilot Dia.

8mm Screw Size M42 Cobalt Solid Pilot Cap Screw Counterbore - 9.0mm Pilot Dia.

CBSP15090M42

Brand: Whitney Tool

Unit Size: 1

Availability:

CBSP05933 - 3/8 in. Screw Size HSS Solid Pilot Cap Screw Counterbore - .4060 in. Pilot Dia.

3/8 in. Screw Size HSS Solid Pilot Cap Screw Counterbore - .4060 in. Pilot Dia.

CBSP05933

Brand: Whitney Tool

Unit Size: 1

Availability:

CBSP05003 - 5/16 in. Screw Size HSS Solid Pilot Cap Screw Counterbore - .3430 in. Pilot Dia.

5/16 in. Screw Size HSS Solid Pilot Cap Screw Counterbore - .3430 in. Pilot Dia.

CBSP05003

Brand: Whitney Tool

Unit Size: 1

Availability:

Showing: 1-15 of 203