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Rega bit Tricone IADC117 9 7/8 inci (250mm)
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Tuku bit tricone IADC117 12 1/4 inci (311mm)
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Produsen bit Tricone IADC117 6 3/4 inci (171mm)
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Bit tricone khusus IADC117 13 5/8 inci (346mm)
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Bit pengeboran sumur China IADC117 17,5 inci (444,5mm)
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Kepala pengeboran sumur IADC126 3 7/8 inci (98.4mm) kanggo hard rock
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Pemasok Giling Tooth Bits IADC126 4,5 inci (114mm)
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API bor bts pabrik IADC126 4 3/4 inci (120mm)
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API Three cones bits IADC126 4 5/8 inci (118mm) kanggo pengeboran sumur
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Bit Tricone kanggo pengeboran sumur ing saham IADC126 6 inci (152mm)
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API Tricone bor bit IADC126 9,5 inci (241mm) for sale
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Pabrik bit rig pengeboran sumur IADC126 17 1/2 inci (444.5mm)