The X-LOCK Standard for Ceramic Diamond Cutting Disc provides reliable cuts in tiles. Its continuous cutting rim achieves accurate results in all sort of tiles. Additionally, the disc ́s high-quality standards are ensured by the Bosch diamond competence centre in Switzerland. X-LOCK Standard for Ceramic Diamond Cutting Disc provides reliable cuts in tiles. Continuous cutting rim achieves accurate results in all types of tiles. High-quality standards ensured by Bosch diamond competence centre in Switzerland. Click it on with X-LOCK – the fastest accessory-changing system on the market. Also fits nut and thread angle grinders.