Premium M14 Thread Diamond Drill Bit for Angle Grinder
Ultra-durable 55-68mm diamond-coated drill bit for precision cutting on hard materials like ceramic, glass, stone, and concrete. Features high-grade steel core with reinforced M14 thread for secure attachment to angle grinders. Laser-welded diamond segments ensure long-lasting performance and smooth, chip-free edges. Perfect for professional contractors and DIY enthusiasts tackling tile work, plumbing holes, or decorative stone carving. Engineered for high-speed grinding with minimal vibration and heat buildup. Bulk pricing available for wholesale buyers—stock up on premium quality at unbeatable rates.