Diamond Core Drill Bit | 6-75mm M14 Arbor | For Granite, Tile & Concrete

Engineered for precision in tough materials, this 6-75mm M14 diamond hole saw delivers clean, fast cuts in marble, granite, and concrete. The sintered diamond core bit ensures superior durability and heat resistance, providing consistent performance for professional-grade drilling applications without chipping or cracking. Features and Benefits - Sintered Diamond Grit Construction - Bonds diamonds directly to the steel matrix for maximum durability and extended lifespan compared to electroplated bits. - M14 Universal Thread - Compatible with most standard power drills and angle grinders for immediate use without special adapters. - 6-75mm Cutting Diameter Range - Offers versatile sizing for a wide array of plumbing, electrical, and installation tasks. - Reinforced Steel Core Body - Provides exceptional rigidity to prevent bending or wobble during high-torque applications. - Optimized Segment Design - Enhances debris removal and cooling for faster cutting speeds and reduced risk of overheating. Applications - Plumbing and Electrical Installations - Create precise holes for pipes, conduits, and fittings in tile, brick, and concrete walls. - Stone and Tile Fabrication - Drill clean holes in granite countertops, marble slabs, and ceramic tiles for sink fixtures and hardware. - Masonry and Construction Work - Core through brick, cinder block, and cured concrete for ventilation, drainage, or anchor points. Note For optimal performance and bit longevity, use with adequate water cooling when drilling hard materials like granite or concrete.