2 3/8' API REG 152mm 6' Drag Drill Bit Water Well Drilling Longa vida útil2019-08-14 15:20:16 |
HQ PQ Wire - Line Diamond Core Barrel Double Tube Core Drill Acessórios2019-08-14 15:20:21 |
165mm Chevron Drag Drill Bit 6.5 polegadas API 3 1/2 "para mineração2019-08-14 15:20:16 |
6' - 152mm Blue Api 2 3/8' Reg Chevron Bits para perfuração de poços de água2019-08-14 15:20:16 |
Chevron Step Drag Bit Carbide Blade Drag Bit 2 3/8"~6 5/8" API reg pin2019-08-14 15:20:16 |