Retractable Drill Bit Design: Drill wings can retract to prevent jamming in fractured rock layers.
Rapid Removal Efficiency: Removal time reduced from 15 minutes to under 5 minutes, increasing efficiency by 60%.
Anti-Jamming Capability: Stuck drill occurrence rate is 40% lower than conventional drill bits.
High-Speed Drilling: Advancement speed is 25% faster, completing 80-100 meters per 8-hour shift.
Extended Service Life: Service life is 20% longer than ordinary drill bits due to YG10C hard alloy teeth.
Strong Tooth Bonding: Vacuum welding increases bonding strength by 35% with detachment rate under 0.3%.
Customized Service Available: Can be customized according to specific drawings provided by customers.
ISO 9001 Certified Quality: Manufactured under ISO 9001:2000 and ISO 9001:2008 standards with zero defect guarantee.