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API tricone drilling IADC216 7 5/8 inci (194mm) kanggo 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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Tuku bit pengeboran IADC216 17.5″ (444.5mm)
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Pabrik bit telung kerucut IADC217 3 7/8 inci (98mm)
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Bit Tricone IADC217 4,5 inci (114mm) kanggo pengeboran sumur rock jero
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API disegel roller cone bit kanggo pengeboran IADC217 5 7/8 inci (149.2mm)
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Mata bor Rotary IADC217 6 inci (152mm)
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Giling API telung kerucut bit IADC217 7,5 inci (190mm) ing saham
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bit waos baja lenga API IADC217 8,5 inci (215mm) kanggo pengeboran rock
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Pemasok bit API IADC217 8 3/4 inci (222.2mm)
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Bit pengeboran sumur jero IADC217 11 5/8 inci (295.3mm) kanggo hard rock