9-7/8'' IADC732 Tricone Bit with Tungsten Carbide Insert

10 5/8“ IADC537 Tricone Bit for mining

6 1/2“ IADC537 Tricone Bit for mining

8 1/2“ IADC537 Tricone Bit for mining

5-3/4'' IADC 211 Cone bit with steel teeth

6 1/4" IADC322 Milled Teeth Trione Bit

6-1/4'' IADC622 TCI Trione Drill Bits

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

8-1/4" IADC 637 TCI Tricone Bit For Water Wells

12-1/4'' IADC 547 Tricone Roller Bit with Tungsten Carbide Inserts

6'' IADC537 Tricone Bit with Tungsten Carbide Insert

12-1/4'' IADC117 Tricone Bits with Steel Milled Teeth