Umhlinzeki waseBrazil unikeza intengo ehlisiwe yama-IADC537 444.5mm TCI tricone rock bits esitokweni. Yakhiwe ngama-carbide inserts e-tungsten carbide asezingeni eliphezulu, alungele ukwakheka okuthambile kuya kokuphakathi (i-shale, i-limestone, i-sandstone). Ama-bearings aqinisekiswe yi-API, aqinile, ukusebenza kahle kokubhoboza okuphezulu kanye nokuphila isikhathi eside kwenkonzo. Ukulethwa okusheshayo kusuka e-Brazil warehouse, i-MOQ eguquguqukayo, ukwesekwa okugcwele ngemuva kokuthengisa. Xhumana ukuze uthole isilinganiso esihle kakhulu nesikhathi sokuhola!
Isikhathi sokuthunyelwe: Feb-27-2026