Premium M14 Vacuum Brazed Diamond Core Drill Bits (6/8/10 mm)

Ultra-Durable Vacuum Brazed Diamond Segments
– High-grade diamonds fused with premium steel via vacuum brazing for extended lifespan and faster, cooler drilling.
Precision-Cut Porcelain & Hard Materials
– Effortlessly drills through marble, granite, ceramic tiles, and engineered stone with clean, chip-free edges.
M14 Universal Quick-Change Shank
– Compatible with most standard drills and angle grinders for seamless switching between sizes (6/8/10 mm).
Laser-Welded Heat Dispersion Design
– Prevents overheating during prolonged use, maintaining optimal performance in wet or dry conditions.
Professional-Grade Hole Saw Set
– Ideal for plumbing, electrical installations, and DIY projects requiring flawless circular cuts in tough surfaces.
Bulk Discounts Available
– Wholesale pricing for contractors, construction teams, and hardware retailers. Stock up on the most cost-effective diamond drill set online.