Tile Drill Bit Set, Diamond Drill Bit for Stoneware with 5, 6, 8, 10, 12 mm Diameters, 6 mm Metal Drill Bit for Tiles, Ceramic Drill Bits for Glass, Granite, Marble, Quartz, and Hard Materials

General Description This tile drill bit set includes high-quality diamond drill bits, specially designed for drilling hard materials such as tile, porcelain, granite, ceramic, glass, mirror, stone, and brick. The kit includes drill bits in various diameters: 5, 6, 8, 10, and 12 mm, as well as a 6 mm carbide drill bit. Thanks to their unique design, these drill bits allow for dry drilling, reducing pollution and eliminating the need for water during use. Technical Specifications Drill Bit Diameters: 5 mm, 6 mm, 8 mm, 10 mm, 12 mm, and 6 mm carbide Drilling Depth: ≤35 mm Length: 65 mm Material: Vacuum-brazed diamond Shank Type: Round Compatibility and Accessories Compatible with most hand drills, angle grinders, and bench drills Installation Install the drill bit on the hand drill For an electric drill, maintain a high speed and tilt the drill at a 45° angle. Usage Use a slight rotating motion while drilling to ensure optimal results. For a cordless screwdriver, ensure the speed is above 1600 RPM. For a hand drill, the speed should be above 2000-3000 RPM. Other Information High-temperature resistant diamond grit for efficient drilling. Filled with cooling wax, suitable for dry drilling. Note: Do not use on materials such as cement, metal, tempered glass, wood, or plastic.