Multi-Functional Conical Tile Drill Bit: This conical drill bit can be used to enlarge existing holes, trim irregular openings, and finely grind edges around pipe outlets, faucets, shower fittings, and electrical boxes. It is an essential tool for bathroom, kitchen, and floor tile installation. Premium Beveling Tool: This 50mm beveling tool is designed for precise edge finishing, hole enlargement, and beveling on ceramic tiles, ceramic ceramics, marble, , and other hard materials. Ideal for professional tilers, DIY enthusiasts, and renovation projects. Ceramic Tile Conical Grinding Tool: The conical grinding head is designed specifically for ceramic tiles. It helps you easily remove burrs, beveling, and fine-tuning drill holes, preventing tile cracking and edge chipping while improving the overall installation look. Reliable and Robust Coating: High-quality granules are evenly distributed on the grinding , providing powerful cutting force, fast material removal rate, and longer service life. Suitable for frequent use on hard, dense ceramic tiles and to wear. Clean, Smooth Beveling Effect: The conical design allows the drill bit to make gradual contact with the tile , reducing impact. This ensures a smoother, more controlled grinding process, resulting in clean, chamfers that improve installation accuracy and aesthetics., Weight: 0.661386786 Pounds, Manufacturer: Gishbjka