
Wear Resistant Tungsten Carbide Alloy Teeth for Geological Mining Drill Bits. Spherical Tooth Design: Uniform force distribution avoids tooth damage and reduces drilling resistance. High Efficiency Rock Breaking: Drilling efficiency is more than 35% higher than ordinary bits. Optimized Slag Discharge: Spiral groove design prevents jamming and ensures fast slag removal. Durable Material Construction: Forged from tungsten carbide and high-strength alloy steel. Wide Size Compatibility: Available in diameters from 45mm to 60mm with various lengths. Harsh Environment Adaptability: Resists high temperature, heavy load, and strong wear conditions. Third-Party Inspection Accepted: We fully accept third-party inspections for quality assurance. Certified Manufacturing: Manufactured by certified workshops following national quality standards.