General description This diamond tile drill bit is designed for professional, fast, and clean cutting of porcelain and ceramic tiles. It features a no-drill guide for easy starting and auto-ejects waste material for continuous hole cutting. Suitable for use with cordless drills, it provides precise and durable performance. Technical specifications Diameter: 6mm Material: Diamond-tipped for cutting hard materials Shank type: Tri-Flat for secure grip on drills Technology: Vacuum brazing for long-lasting diamond bonding Compatibility and accessories Compatible with standard cordless drills equipped with Tri-Flat shank Designed specifically for porcelain and ceramic tiles Installation Insert the drill bit into the drill's chuck, ensuring a secure fit Use minimal water cooling; no continuous water feed needed Usage Mark the desired drilling point on the tile Start drilling at a low speed, applying gentle pressure Allow the auto-eject feature to remove waste material for smooth operation