General description The Faithfull Carbide Hard Tile & Glass Drill Bit is specifically designed for drilling through glass and medium-wear tiles. It is an excellent choice for various tasks such as glass cutting, installing bathroom fixtures, mounting mirrors, and fastening screws in tiles. Technical specifications Diameter: 7mm Material: Carbide Suitable for: Glass and hard tiles Can drill up to 10 holes in porcelain tiles with water cooling Compatibility and accessories Compatible with standard drill chucks Best used with water cooling for optimal performance Installation Insert the drill bit into a compatible drill Use water to cool the drill bit during operation Usage Mark the drilling point on the surface Apply gentle pressure and keep the drill steady Use water to cool the bit and prevent overheating