standard

2 Inch Drill Bit Standard

This page provides standardized, specification-oriented reference information.

Specifications

Specification	Value
Diameter	2 inches (2.0000 in)
Common Uses	Very large holes in wood; typically hole saw or self-feed/auger systems; ensure low RPM and high torque
Shank	Varies by system; verify arbor/chuck compatibility

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Last updated: February 23, 2026