Bihui Dry Gres Diamond Tile Drill Bits Kit (6pc)This set of Bihui dry gres diamond tile drill bits features x6 diamond core drill bits recommended for drilling all types of ceramic tiles. Also suiable for porcelain stoneware, marble and granite.Contains 6 drill bits of diameters: Ø 6, 8, 20, 35, 50 and 70mm, inside a protective Bihui carry case.Features Designed for drilling dry into all types of ceramic tiles, as well as porcelain, stoneware, marble and granite Drill bit sizes 6mm and 8mm are perfect for fixing bathroom accessories on tiled surfaces The larger drill bits are ideal for creating the necessary holes needed for fitting sockets, pipes, drains, lights, etc Vacuum soldered - provides very fast and high quality dry drilling Extremely resistant to high temperatures and friction, as well as significantly increased life of the crowns Max drill speed: 14,000 rpm Includes: Ø 6, 8, 20, 35, 50 and 70mm drill bits inside a handy Bihui transport case
