The Raimondi Foraspeed 08 Portable Hole-Cutting Machine is suitable for pre-drilling holes in porcelain, single and double-fired tiles, marble and granite. Maximum size of tile 70cm by infinite. Maximum tile thickness 30mm. Perform drilling also on installed floors. Put it directly onto tiles (by removing the water tank) for drilling any size of tiles. Wheels 6mm to 120mm – see sections of quick change diamond core-drills. Variable speed from 260-1050RPM. Bit cooled via water pump. Tile holder with splash guard. Quick Change core drills. Exclusive rotating tile support plates. Comes supplied with; tile support plates, hex keys, dressing stone, user and maintenance manual.