TCI Tricone Bits

8 1/2 Inches IADC537 Hard Rocks Drilling TCI Tricone Bits

152.4mm IADC517 Deep Well Drilling TCI Tricone Bits

12 1/4" Conical Inserts IADC617 TCI Tricone Bits

Hard Rock Drilling Tci Bit

TCI Tricone Bits

152.4mm Three Cone Bits

8 1/2"(215.9mm) TCI Tricone Bit IADC637G for Hard Rock Drilling

12 1/4"(311.1mm) Conical Inserts TCI Tricone Drill Rock Bits

7 7/8"(200.0mm) Soft Rock Drilling TCI Tricone Bit IADC517G API Standard

6"(152.4mm) Three Cone Bits for Deep Well Drilling

12 1/4"(311.1mm) Soft To Medium Formations TCI Tricone Bit IADC517G

6 1/4"(158.8mm) TCI Tungsten Carbide Inserts Bits API Standard

14 3/4" (374.7mm) API TCI Tricone Rock Roller Bits For Well Drilling

4 3/4"(120.7mm) API Standard 3 Cone Bits for Water Well Drilling

12 1/4"(311.1mm) TCI Three Cone Bits with Chisel Tungsten Carbide Inserts

11 5/8"(295.3mm) Medium Rock Drilling TCI Tricone Bit Popular in Middle-Asian Oil Field

9 7/8"(250.8mm) TCI Tricone Roller Bits for Well Drilling

9 5/8"(244.5mm) Tungsten Carbide Inserts Tricone Drill Bits

8 1/2"(215.9mm) TCI Tricone Drill Bit For Hard Rocks Drilling

7 7/8"(200mm) TCI Tricone Bit for Hard Rock Drilling IADC537G