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Bit Gigi Baja IADC117 3 7/8 inci (98.4mm)
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Kepala pengeboran sumur API IADC117 4 5/8 inci (117.5mm) kanggo rig
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API tricone bit supplier IADC117 5 7/8 inci (149mm)
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Pemasok mata bor API IADC117 8 3/4 inci (222mm) kanggo pengeboran sumur
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Mata bor Tricone IADC117 7,5 inci (190mm) kanggo sumur hard rock
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Tricone rock bit IADC117 7 7/8 inci (200mm)
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API pabrik bit tricone waos baja IADC117 6 inci (152mm)
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API Rotary roller bit IADC117 9,5 inci (241mm) ing Simpenan
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Pabrik API bor batu tricone IADC117 8 1/2 inci (216mm)
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Borongan trikon bit IADC117 6 1/4 inci (159mm)
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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)