April 2017

  1. Diamond Core Bit - How to Reopen or Sharpen

    Master Wholesale President Blake Adsero demonstrates how to sharpen or reopen a diamond core bit to cut like new again. Blake uses a 60 Grit rubbing stone and drills at an angle at first then slowly moves the drill directly over the stone. Then rock back and forth to get the edges of the hole saw bit, and finally engage...

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