1. Roller cone bits have increased insert strength and performance, idea for high speed rotation application.

2. Avaliable with TCI or hard metal protected steel tooth cutting structures, bits are engineered with advanced sealed bearing and floating journal bushing to optimize efficiency and reduce costs.

3. Available in all popular IADC bit types and diameters.

4. Material: Tungsten carbide

5. Size: According to your requirement

6. Place of origin: China.