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9 1/2 Inch Api 7-1 standard integral spiral blade stabilizer,drilling stabilizer
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Ipayipi lokubhoboza elingu-89mm lokumba umthombo wamanzi ngentambo ye-API IF
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I-194mm 6m API yokubhoboza ikhola yekhola kanye nekhola yokubhoboza ishubhu ukuze kubhojwe umthombo wamanzi
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Intengo yokukhiqiza Amathuluzi Okudoba Wonke Osayizi Amafutha Negesi Amanzi Azo Drilling Collar Taper Taps
Umkhiqizi Wamathuluzi Okugaya Ochwepheshe
Isipiliyoni Seminyaka engama-25 Sokukhiqiza
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