Saizi hombe IADC 435 32 Inch Tricone Button Drilling Bit yeUSA Oilfield Well

Waneta nema "tricone bits" anokundikana pakati pekucherwa, mari yekuwedzera, uye mapurojekiti anononoka here? TRICONE BIT yedu ye32-inch IADC435 inogadzirisa dambudziko iri! Yakavakirwa kuUS formations dzakaoma, inowedzera mukana wekupinda ne20%, inoderedza nguva yekushanda ne30%, uye inogara kwenguva refu. Inovimbwa nevanoita zvekucherwa neUS—regai kutambisa nguva pama "weak bits". Dzvanya izvozvi kuti uwane mutengo uye kusimudzira kuchera kwako!-www.chinafareast.com