pLACKMOND Diamond Blade, Continuous Rim, Series SPP, 8 in Diameter Blade, 58 in ArborShank, 006 in Cutting Width, Dry Cutting Condition, 7 mm Segment Height, 006 in Kerf, 7640 rpm Maximum, Applicable Materials Ceramic Tile, Clay Tile, Stone Tile and Roofing TileppThe SPP series tile blades are designed to cut ceramic tile They are engineered with a smooth, continuous rim for a clean cut with minimal chipping The SPP series tile blades are ideal for cutting softer tiles such as ceramics, clay and soft stonep