Dxl Reverse Circulation Drill Bit - Eisen Machinery ...
Model Number: 19-152mm Condition: New Type: Drill Bit Processing Type: Forging Usage: Mining, Coal, Iron Ore, Gold Mining Drilling Material: Tungsten Carbide Application: Quarry Or Mining Or Well Drilling Certification: API, API 5DP, ISO9001, CE After-sales Service: 7X24hours Available Package: Carton And Wooden Case Thread: …
