Power Tools

DT-DIATOOL Diamond Core Bit Diameter 10-35mm Milling Bit Chamfer Bit Integrated for Enlarging Polishing Holes on Porcelain Ceramic Granite Marble Countertop M14 Thread Multiple functions such as drilling, reaming, grinding, chamfering and trimming. It can drill holes and then enlarge, chamfer, grind and shape the formed holes; Also can repair the hole contour and finish. Just with one tool, save much work time.... DT-DIATOOL Diamond Core Bit Diameter 10-35mm Milling Bit Chamfer Bit Integrated for Enlarging Polishing Holes on Porcelain Ceramic Granite Marble Countertop M14 Thread