9 5/8'' IADC 517 Tricone Rock Drilling Bit

Description of Tricone bit:

Cutting Structure of This Tricone Rock Bit Series :

Superior Durability: Advanced tungsten carbide inserts, crafted with cutting-edge formulas and techniques, significantly extend the bit's lifespan. For steel tooth bits, premium tungsten carbide hardfacing enhances wear resistance, ensuring exceptional performance even in the harshest drilling environments.

Gauge Design of This Tricone Rock Bit Series:

Superior Gauge Protection: Featuring multiple gauge trimmers on the heel and inserts on the cone’s surface, this bit combines tungsten carbide inserts and hardfacing on the shirttail to enhance gauge stability and significantly extend bearing life.

Bearing Design of This Tricone Rock Bit Series:

Advanced Bearing Design: This precision bearing features dual thrust faces, a ball-locked cone, and a hardfaced bearing surface. The cone bearing is coated with a friction-reducing alloy and silver plating, boosting both abrasion and seizure resistance, ensuring reliable performance even at high rotational speeds.

Seal and Lubrication System of This Tricone Rock Bit Series :

The advanced metal seal system features two metal seats and elastic energizers, working together to provide a robust, long-lasting seal. The energizers apply consistent pressure to the sealing surfaces, ensuring a secure bearing seal throughout the drilling process. While the seals are dynamically active, the energizers remain static, boosting both reliability and durability. Coupled with a pressure compensator system and high-quality grease, this design significantly enhances lubrication, ensuring dependable, high-performance drilling over extended use.