8 1/2“ IADC547 Tricone Bit for water well drilling

6 3/4'' IADC552 Rotary TCI Tricone Bit for blasthole mining

12-1/4" IADC 637 TCI Tricone Bit for Water Wells

8-1/2" IADC 637 TCI Tricone Bit for Water Wells

14-3/4" IADC 637 TCI Tricone Bit for Water Wells

8 1/2“ IADC537 Tricone Bit for water well drilling

14 3/4" IADC117 Tricone Roller Bit for mining

12-1/4'' HJT535 KINGDREAM Tricone Roller Bit

5 1/2'' IADC537 Tricone Bit for Water Wells

9 7/8'' IADC647 Tricone Bit for Water Wells

5-7/8'' IADC517 Tricone Bit for mining

9'' IADC537 Tricone Bit for Water Wells