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Plug Cutter Bit Overview

This page provides standardized, specification-oriented reference information.

Specifications

Specification	Value
Common Sizes	1/4, 3/8, 1/2 inch (and metric equivalents)
Material	Wood (use sharp bits; slower speed for hardwoods)
Use Case	Cut plugs to match grain for screw concealment

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Last updated: February 23, 2026