7/8 in Diamond Hole Saw 7/8 inch for Porcelain Tile Drill Bit Glass Drill Bit Diamond Tip Bit with Core Guide to Hold in Place and Prevent Jumping 5mm Porcelain Drill Bit for Ceramic Tile 22mm
- 7/8" Diamond Hole Saw 22mm PROFESSIONAL QUALITY DIAMOND Drill Bit Bigger Diamond Grit Pieces Cut Better Keep Cool.
- DIAMOND DRILL CORE GUIDE INC. Just Tape Hold In Place No More Fingers Crossed It Doesnt Move Or Jump.
- 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.