The Best for Hard Ceramic Diamond Cutting Disc delivers extra-clean cuts in the hardest porcelain and fine stoneware. Its ornamented rim is specially designed to cut even the hardest materials cleanly. Additionally, the disc's optimised diamond matrix produces the best results for chip-free cutting, without sparks or burn marks, in all types of tiles. Use this disc in ceramic, porcelain and fine stoneware. It is compatible with angle grinders.