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Bit pengeboran sumur jero IADC127 13 5/8 "(346mm) ing saham
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Bit pengeboran sumur disesuaikan IADC127 14 3/4" (374mm)
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Borongan tricone bit IADC127 17,5 inci (444,5mm)
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Tricone rock bit IADC137 6 inci (152mm) kanggo ngebur sumur
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API tricone drilling bit IADC215 8.5 inchi (215.9mm) for sale
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API Tricone rock bit IADC215 12 1/4 "(311mm) kanthi rega diskon
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Pabrik bor API IADC216 4,5 inci (114mm)
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Pemasok bit kerucut rol IADC216 5 5/8 inci (143mm)
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Bit rol sing disegel IADC216 5 7/8 inci (149mm)
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Bit gigi giling IADC216 6,5 inci (165mm) kanggo pengeboran sumur
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Bit Tricone ing saham IADC216 6 3/4 inci (171mm)
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API tricone drilling IADC216 7 5/8 inci (194mm) kanggo rig minyak