Extended Diamond Life: Special metal coated diamonds extend working life for impregnated bits.
Fast Drilling Speed: Natural diamond surface set bits ideal for soft and abrasive rock.
Optimized Matrix Height: Matrix height ranges from 7mm to 25mm for better drilling performance.
Diverse Bit Designs: Available in V-ring, Turbo, Face discharge, Flat face, Stepped, and Vortex types.
Comprehensive Series: Wide range of AQ, BQ, NQ, HQ, PQ, T2, T6, and Chinese standard sizes.
Low MOQ Requirement: Minimum order quantity is just 1 piece for flexible purchasing.
Rapid Delivery: Maximum 5 days delivery time for orders over 100 pieces.
ISO 9001 Certified: Manufacturing process certified under ISO 9001:2000 standards.