TCI Tricone Bit
- 8-3/4inch IADC517 Tricone Bit
- TCI Tricone bit 10-5/8'' IADC 642
- TCI Tricone Bit 9 7/8inch IADC 642
- Tricone Bit Tungsten Carbide Inserts 17-1/2inch IADC517
- 12 1/4inch IADC 437 TCI Tricone Bit
- 6 3/4inch TCI Tricone Bit with Tungsten Carbide
- 5-7/8inch IADC635 Tricone Bit with Tungsten Carbide
- IADC 632 TCI Tricone Bit with Tungsten Carbide
- 10-5/8 inch IADC 632 TCI Tricone Drill Bit