Roller cone drilling bits

– **Cutting Structure**: Premium tungsten carbide insert with enhanced durability through new formulas and techniques.
– **Gauge Structure**: Multiple gauge protection for increased gauge holding capability and bearing life.
– **Bearing Structure**: High precision bearing with improved abrasion and seizure resistance.
– **Seal and Lubrication**: Premium O-ring and pressure compensator system for enhanced seal performance and lubricating reliability.
– **Product Application**: Suitable for high WOB in conventional drilling, adaptable to various formations with customizable cutting structure.