Diamond Cone Tile Bit - Countersink Drill Bit 3/4"in x 5/8"-11 Thread Angle Grinder,Beveling Chamfer Bit for Shaping Enlarging Cleanig Existing Holes of Granite Marble Porcelain Tiles
【Apply to】-Not for drilling holes,but designed to Wet or Dry Enlarge, Shape, Polish,Clean,Trim,Finish,Round or Bevel Existing Rough Holes of Marble Ceramic Porcelain Tiles Granite Stone.
【Vacuum Brazed Diamond Technology】-Stronger and more Uniform layer of diamonds for Enhanced performance and longer tool life.
【Full of Premium Diamonds on Bits' Working Face】Faster working speed,High efficiency,Diamond Grit #80/100 helps to reduce the risk of tile cracking when under tension,No broken edges.
【Instruction】Only Need one standard diamond hole saw+this versatile milling bit,many holes of different sizes can be created/shaped,the largest Hole size is 2 Inch(50mm).