Centering Pilot Bit with 5/8"-11 Male to 5/8"-11 Female Adapter for 9" Long Dry Core Bits;
Centering Pilot Bit with 5/8

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  • Industrial grade heat treated steel centering bits for dry core bits. Giving you a more precise guide to your core drilling.
  • Fits Drills with 5/8"-11 Threaded Arbor
  • ROTARY MODE ONLY - use on rotary mode only, please do not use hammer mode
  • Industrial grade heat treated steel centering bits for dry core bits. Giving you a more precise guide to your core drilling.
  • Fits Drills with 5/8"-11 Threaded Arbor
  • ROTARY MODE ONLY - use on rotary mode only, please do not use hammer mode