M14 Steel Diamond Drill Bit Set – Precision Cutting for Tough Materials
Crafted with high-grade M14 steel and vacuum-brazed diamond segments for extreme durability and heat resistance. The 6mm core design delivers clean, precise holes in tile, concrete, and marble without chipping or cracking. Engineered for professional and DIY use, ideal for plumbing, electrical installations, and masonry work. The universal M14 thread fits most standard drills for seamless compatibility. Built for high-volume projects, offering long-lasting performance even under heavy use. Perfect for contractors, renovators, and craftsmen who demand reliability and precision. Global wholesale pricing ensures unbeatable value for bulk orders, backed by our lowest-price guarantee. Stock up on premium-quality drill bits without compromising your budget.