Vacuum Brazed M14 Diamond Drill Bit – Precision Cutting for Tough Materials
Ultra-durable diamond grit coating ensures unmatched cutting performance on porcelain, ceramic, glass, and hard tiles. Vacuum brazing technology bonds diamonds securely for extended lifespan and reduced wear. M14 threaded shank fits most standard drills for seamless compatibility. Laser-welded segments prevent breakage during high-speed drilling. Ideal for professional contractors and DIY enthusiasts tackling bathroom renovations, kitchen backsplashes, or mosaic projects. Cooling slots minimize heat buildup, protecting delicate surfaces from cracks. Premium electroplated nickel matrix enhances corrosion resistance. Sold in bulk for wholesale pricing—stock up for large-scale construction or resale.