Raizi Diamond Tile Drill Bits Hole Cutter For Porcelain Ceramic

Diamond Tile Drill Bits For Porcelain Ceramic As a diamond coring&drilling tool, Raizi diamond drill bit features comparable quality with RUBI, but more cheaper price. The vacuum brazed diamond tile drill bit is designed for coring and drilling ceramic tiles, porcelain tiles, and other material such as marble, granite and concrete.  Lateral opening sesign will cool the drill and remove solid residues after each drilling, Diameters are available in 20-125 mm, which is designed for drilling water tapping points, sewers, electrical connections, etc. These vacuum brazed diamond tile drill bits are used on angle grinder. Also with our 10 mm Hex Shank drill adapter, it is ideal for power drill. Specification: M14 Europe thread connection Technology: vacuum brazed Dry Work Only Average Life: 50-60 holes Minimum Work Speed: 10000 rpm Diamond Height: 10 mm Machine: Angle Grinder Application:ceramic tiles, porcelain tiles, marble, granite and concrete Bister Package Note: The average life