Ama-9 7/8 intshi okubhoboza izimayini i-IADC635/IADC735 anikeza ukusebenza okuqinile kwezakhiwo eziqinile neziqinile ezifana ne-limestone, i-sandstone, ne-dolomite. Ama-premium tungsten carbide inserts aqinisekisa izinga eliphezulu lokungena kanye nokumelana nokuguguleka okumangalisayo. Ama-roller bearings avaliwe anokuvikelwa okuqinile kwe-gauge andisa impilo yesevisi futhi akhulisa ukuzinza. Ukuxhumeka okujwayelekile kwe-API kuqinisekisa ukuhambisana okuthembekile. Isakhiwo sokusika esilungiselelwe kanye nokujikeleza kwegazi kuthuthukisa ukusebenza kahle kokubhoboza, kunciphisa isikhathi sokungasebenzi, kanye nezindleko zokusebenza eziphansi, okwenza kube kuhle kakhulu ekubhobozeni okudingakalayo kanye nokubhoboza imigodi yokuqhuma.
Isikhathi sokuthunyelwe: Mashi-04-2026