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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8mm Screw Size HSS Solid Pilot Cap Screw Counterbore - 9.0mm Pilot Dia.
Brand: Whitney ToolUnit Size: 1
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3mm Screw Size HSS Solid Pilot Cap Screw Counterbore -3.4mm Pilot Dia.
Brand: Whitney ToolUnit Size: 1
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10mm Screw Size HSS Solid Pilot Cap Screw Counterbore - 11.0mm Pilot Dia.
Brand: Whitney ToolUnit Size: 1
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12mm Screw Size HSS Solid Pilot Cap Screw Counterbore - 13.0mm Pilot Dia.
Brand: Whitney ToolUnit Size: 1
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#10 Screw Size HSS Solid Pilot Cap Screw Counterbore - .2040 in. Pilot Dia.
Brand: Whitney ToolUnit Size: 1
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1-3/8 in. Cut Dia. x 3/8 in. Pilot Hole Dia. HSS Short Series Counterbore
Brand: Whitney ToolUnit Size: 1
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13/16 in. Cut Dia. x 1/4 in. Pilot Hole Dia. HSS Short Series Counterbore
Brand: Whitney ToolUnit Size: 1
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24mm Screw Size HSS Solid Pilot Cap Screw Counterbore - 25.0mm Pilot Dia.
Brand: Whitney ToolUnit Size: 1
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#10 Screw Size HSS Solid Pilot Cap Screw Counterbore - .1880 in. Pilot Dia.
Brand: Whitney ToolUnit Size: 1
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#4 Screw Size HSS Solid Pilot Cap Screw Counterbore - .1120 in. Pilot Dia.
Brand: Whitney ToolUnit Size: 1
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#5 Screw Size HSS Solid Pilot Cap Screw Counterbore - .1120 in. Pilot Dia.
Brand: Whitney ToolUnit Size: 1
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#4 Screw Size HSS Solid Pilot Cap Screw Counterbore - .1280 in. Pilot Dia.
Brand: Whitney ToolUnit Size: 1
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#5 Screw Size HSS Solid Pilot Cap Screw Counterbore - .1280 in. Pilot Dia.
Brand: Whitney ToolUnit Size: 1
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#6 Screw Size HSS Solid Pilot Cap Screw Counterbore - .1360 in. Pilot Dia.
Brand: Whitney ToolUnit Size: 1
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#6 Screw Size HSS Solid Pilot Cap Screw Counterbore - .1500 in. Pilot Dia.
Brand: Whitney ToolUnit Size: 1
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#8 Screw Size HSS Solid Pilot Cap Screw Counterbore - .1620 in. Pilot Dia.
Brand: Whitney ToolUnit Size: 1
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#8 Screw Size HSS Solid Pilot Cap Screw Counterbore - .1780 in. Pilot Dia.
Brand: Whitney ToolUnit Size: 1
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11/16 in. Cut Dia. x 3/16 in. Pilot Hole Dia. HSS Short Series Counterbore
Brand: Whitney ToolUnit Size: 1
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1-1/16 in. Cut Dia. x 5/16 in. Pilot Hole Dia. HSS Short Series Counterbore
Brand: Whitney ToolUnit Size: 1
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1-1/2 in. Cut Dia. x 3/8 in. Pilot Hole Dia. HSS Short Series Counterbore
Brand: Whitney ToolUnit Size: 1
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11/32 in. Cut Dia. x 3/32 in. Pilot Hole Dia. HSS Short Series Counterbore
Brand: Whitney ToolUnit Size: 1
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1-1/4 in. Cut Dia. x 3/8 in. Pilot Hole Dia. HSS Short Series Counterbore
Brand: Whitney ToolUnit Size: 1
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1-1/8 in. Cut Dia. x 5/16 in. Pilot Hole Dia. HSS Short Series Counterbore
Brand: Whitney ToolUnit Size: 1
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