Raizi Diamond Hole Saw Tile Drill Bit With 9 mm Hex Shank

Raizi Diamond Hole Saw Tile Drill Bit Raizi Diamond Hole Saw Tile Drill Bit has comparable quality with RUBI, but extremly cheaper price. As a magic diamond tool for DIY working, the vacuum brazed tile drill bits is designed for ceramic tiles, porcelain tiles, and other material such as marble, granite and concrete. These vacuum brazed tile drill bits with 9 mm hex shank connection are ideal for any battery powered drills. which comes with bister package and bister kit.In order to increase the resistance to temperature and friction, vacuum brazed technology is applied to these diamond tile drill bits. Wax inside the drill bit features cooling it during use the tile drill bit. Specification: 9 mm Hex Shank connection Dry Work Only Average Life: 10-20 holes Minimum Work Speed: 2600 rpm Diamond Height: 8 mm Machine: Power Drills Application:ceramic tiles, porcelain tiles, marble, granite and concrete Bister Package Note: The average life of the tile drill bit depend on the type of mat