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Bor bantalan disegel bts IADC126 9 7/8 inci (250mm)
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Tricone bor bit supplier IADC126 12 1/4 inci (311mm) pikeun pangeboran sumur
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Bit pikeun pangeboran sumur IADC127 3 7/8" inci (98.4mm)
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API tricone pangeboran IADC127 4 5/8 inci (118mm) pikeun dijual
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Pabrik bit disegel IADC127 6 inci (152mm)
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Mata bor sumur jero IADC127 12 1/4" (311mm)
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Inten tricone bit IADC216 7,5 inci (190mm)
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Pabrik bit Tricone IADC216 9 7/8 inci (250.8mm)