DEYI M14 Hole Saw – Precision Diamond Core Bit for Tough Materials
Engineered with vacuum-brazed diamond segments for superior cutting performance on concrete, ceramic, and tile. High-grade steel body ensures durability, while the M14 quick-connect arbor allows fast tool changes. Ideal for plumbing, electrical installations, and HVAC projects requiring clean, debris-free holes. The 35mm diameter offers perfect balance between precision and efficiency. Brazing technology maximizes diamond retention for extended lifespan. No wobbling or overheating thanks to laser-welded stability. Works dry or wet, compatible with standard drills. Trusted by contractors for crack-free results on porcelain, marble, and reinforced surfaces. Bulk orders available at unbeatable wholesale rates. Stock up for professional-grade performance without the retail markup.