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API bor bit pabrik IADC216 4,5 inci (114mm)
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Pemasok bit congcot roller IADC216 5 5/8 inci (143mm)
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Disegel roller bit IADC216 5 7/8 inci (149mm)
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Giling bit huntu IADC216 6,5 inci (165mm) pikeun sumur pangeboran
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Bit Tricone dina saham IADC216 6 3/4 inci (171mm)
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API tricone pangeboran IADC216 7 5/8 inci (194mm) pikeun rig minyak
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Rotary dill bit IADC216 7 7/8 inci (200mm)
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Pemasok bit Rotary IADC216 10 5/8 inci (269mm)
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Mésér bit pangeboran IADC216 17.5″ (444.5mm)
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Harga mata bor tricone API IADC216 4 5/8 inci (118mm)
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Bit tricone sumur jero IADC216 6 inci (152mm)
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API pangeboran rig bit supplier IADC216 5 3/4 inci (146mm)