Crown OEM Surface Set Diamond Bit Rock Drilling BV Certification Nq Hq Aq Pq Bq Surface Set Diamond Core Bits

Crown OEM Surface Set Diamond Bit Rock Drilling BV Certification Nq Hq Aq Pq Bq Surface Set Diamond Core Bits. Fast Drilling Speed: Surface set diamond bits with natural diamonds for soft, abrasive, and unconsolidated rock formations. Extended Working Life: Impregnated diamond bits feature special metal coated diamonds to extend working life. Optimized Matrix Height: Matrix height ranges from 7mm to 25mm, providing better drilling speed and longevity. Diverse Bit Designs: Available in Standard V-ring, Turbo, Face discharge, Flat face, Stepped, Vortex, and Pilot types. Comprehensive Size Range: Wide selection of series including Q, AQ, BQ, NQ, HQ, PQ, T2, T6, T6S, T, Z, B, and WF series. Rapid Delivery: Maximum 5 days delivery time for orders exceeding 100 pieces. OEM and ODM Services: Full customization, minor customization, and flexible customization options available. ISO9001 Certified: Manufacturing process adheres to ISO9001 standards with rigorous quality control.