how to cut a hole in porcelain tile

  1. How To Wet Drill On Porcelain Tile With A Porcelain Diamond Hole Saw Bit

    Master Wholesale President Blake Adsero shows you how to wet drill a hole in porcelain tile with a porcelain diamond drill bit. You will need two small pieces of plywood and a wood cutting drill bit of the same diameter as the wet cutting diamond hole saw bit. First you drill a hole in one of the pieces of wood...

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