38mm Diamond Core Drill Bit 1 1/2 Inch – Tile Hole Saw for Sink Tap Hole, Shower Pipe, Glass Blocks Bottles – Diamond Hole Cutter for Porcelain, Ceramic, Granite, Marble, Stone, Glass, Mosaic

• 38mm Diamond Hole Saw 38mm PROFESSIONAL QUALITY DIAMOND Drill Bit Bigger Diamond Grit Pieces Cut Better Keep Cool. Fits Regular Drill Chuck : Please Note This Type of Diamond Core Drill Bit Must Be Dipped in Water Every 10-20 Seconds to Keep Cool - if you do not dip the Diamond Core Bit You will not get dozens of holes you will only Get 1 Hole.
• Start at an angle or drill a hole in a piece of plywood and use as a guide
• DIAMOND HOLE SAW BITS Cut Porcelain Granite Countertops Ceramic Glass Tile Blocks And Wine Bottles
• DIAMOND CORE BITS FIT ANY STANDARD DRILL CHUCK Using Hammer Drill Or Not Keeping Cool Will Wear Fast
• TRADE SECRET Remove From Hole Every 15 Secs Dip In Water Get Water In Hole Will Stop Material Crack

38mm 1 1/2" Diamond Hole Saw For Tap Holes in Counter Tops and Tile Sink, Pro Grade Multi Use Diamond Grit Hole Saw For Porcelain Granite Ceramic Glass Tile Glass Bottles Blocks 38mm