I-API Elastomer Sealed ene-tricone bit IADC517,IADC527,IADC537 ilungele iklayenti lase-USA oilwell.

I-Far Eastern Drilling izama ukwenza kahle, inkampani yamakhasimende", inethemba lokuba abasebenzi abangcono kakhulu abasebenzisanayo kanye nebhizinisi elibusayo kubasebenzi, abahlinzeki kanye namakhasimende, libona ukwabelana ngenani kanye nokumaketha okuzinzile kwegama Eliphezulu i-Oilwell Drilling Rotary Bit 7 7/8 IADC517,IADC527, I-IADC537 Hard Rock Tricone Bit ye-Oilwell ene-Elastomer Sealed Bearing, yonke imikhiqizo ibonakala inekhwalithi ephezulu nezisombululo ezingcono kakhulu ezigxile emakethe nezigxile kumakhasimende yilokho ebesikulandelayo manje.