Borehole Drilling Steel Tooth Tricone Drill Bit , Mill Tooth Tricone Bit2022-04-13 14:42:11 |
8 1/2" IADC637 Tricone Roller Rock Bit , Hole Opener Reamer Dth Bits2022-03-15 15:38:40 |
Faster Forging Carbide Tricone Rock Bit Durable For Oil And Gas Drilling2022-03-15 15:38:40 |
12 1/4" TCI IADC 617 IADC 637 Tricone Bits For Water Well Or Oil Drilling2022-08-25 15:18:20 |
IADC 537 20mm TCI Tricone Bit For Oil Gas Wells Drilling2022-08-25 15:18:22 |
Tci 15 3/4" Iadc 617 Tricone Bits For Water Well Oil Drilling2022-03-15 15:38:40 |
IADC537 Sliding Bearing Insert Oil Well Drill Tci Tricone Bit2022-03-15 15:38:40 |
Api Standard 20 Inch IADC 517 Tci Tricone Bits2022-03-15 15:38:40 |