Master Wholesale President Blake Adsero shows you how to dry core drill in tile using a RockMaster Diamond Core Drill Bit. You will need two pieces of wood, one for a template, and one to put under the tile so you don't drill into the surface you are working on. Start by using a hole saw wood cutting bit of...
diamond core bit
-
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...