Diamond Drill Bit | 6-100mm Core Hole Saw for Porcelain, Granite & Glass

Achieve clean, precise holes in the hardest materials with this Diamond Brazed Core Dry Drill Bit. Engineered for a 6-100mm diameter range, its industrial-grade diamond grit brazed to a steel core delivers fast, vibration-free cutting in porcelain, granite, and marble without chipping or cracking. Features and Benefits - Brazed Diamond Grit Core - Provides superior cutting speed and longevity compared to plated bits, ensuring a smooth, controlled drilling action. - 6-100mm Diameter Range - Offers exceptional versatility for a wide array of hole sizes, from small plumbing fixtures to large pipe penetrations. - Dry Cutting Design - Eliminates the need for messy water cooling systems, allowing for faster setup and more convenient on-site use. - Reinforced Steel Body - Maintains structural integrity under high torque and pressure, preventing flex and ensuring straight, accurate holes. - Segmented Rim Design - Enhances debris clearance to prevent overheating and maintains consistent cutting performance throughout the job. Applications - Plumbing and Electrical Installations - Create perfect holes for pipes, conduits, and fixtures in tiled walls, countertops, and floors. - Tile and Stone Fabrication - Essential for custom bathroom and kitchen projects requiring precise cuts in backsplashes, shower surrounds, and vanity tops. - General Construction and Renovation - A reliable tool for professionals and serious DIYers tackling flooring, cladding, or decorative stonework. Note For optimal performance and bit life, use a variable speed drill at a moderate RPM and apply firm, consistent pressure without forcing the bit.