Reliable Cuts in Stone - The Standard for Stone Diamond Cutting Disc provides reliable cuts in all types of stone. Its optimised diamond matrix delivers solid results thanks to the disc's high-quality standards that are ensured by the Bosch diamond competence centre in Switzerland. Use this disc for cutting all sorts of stones. It is compatible with table saws. With 25.4 mm bore, fits 20 mm bores with reduction rings. Features and Benefits • Reliable Cuts in All Types of Stone • Standard for Stone Diamond Cutting Disc provides reliable cuts in all types of stone • Optimised diamond matrix delivers solid results Specifications Diameter: 400mm Bore diameter: 20.00/25.40*mm Bore size: 20.00/25.40*mm Cutting width: 3,2mm Segment height: 10mm