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ukugrumba Iinkqubo zokomba eziNxibelelaniso zomthwalo ogqithisileyo weReamer Bit, iReamer yomthwalo ogqithisileyo
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Ibhlokhi yePhiko lokuSlayida i-Casing Casing overburden Isixhobo se-Eccentric Casing Bits Dilling ye-Dth Reaming yoKwemba umngxuma
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Ibhlokhi yePhiko lokuSlayida i-Casing Casing overburden Isixhobo se-Eccentric Casing Bits Dilling ye-Dth Reaming yoKwemba umngxuma
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Ifektri yoMgangatho oPhakamileyo wokuDla iLitye eliNxibelelaniso lomthwalo ogqithisileyo