Counterbore Pilots | McMaster-Carr

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Alvord-Polk Tool

Mist Cutting Tools

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342 Products

Counterbore Pilots

Steel Counterbore Pilots for Changeable-Pilot Counterbores

Steel Counterbore Pilots for Changeable-Pilot Counterbores

Align counterbores in the center of drilled holes

Other Products

Counterbores

Enlarge the top of a hole to install socket and hex head screws flush with the surface

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)