12 1/4" TCI Teeth Tricone Bits/TCI Three Cone Bit for Mining Drilling

12 1/4" TCI Teeth Tricone Bits/TCI Three Cone Bit for Mining Drilling. Wide Size Range: Available sizes from 3 7/8 inches to 30 inches to suit various drilling needs. Versatile Formation Application: Suitable for soft, medium hard, hard, and extremely abrasive rock formations. Advanced Bearing Technology: Features sealed bearings, metal sealed journals, and rubber sealed journals for durability. Enhanced Wear Resistance: Premium tungsten carbide hardfacing on teeth and inserts improves durability. Customization Options: Customized sizes, weights, and thread types available based on client requirements. Fast Delivery: Prepared to deliver within 1 week if items are in stock. ISO Certified Quality: Manufactured with international standards and SGS & ISO 9001:2015 certification. Global Service Experience: Over 10 years of service experience across 40+ countries worldwide.