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Panyedhiya mata bor tricone API IADC117 5 7/8 inci (149mm)
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Mata bor tricone untu giling API IADC114 12 1/4″(311mm)
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Tuku mata bor tricone IADC117 12 1/4 inci (311mm)
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Kepala pengeboran sumur IADC126 3 7/8 inci (98,4mm) kanggo watu atos
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Pabrik mata bor sumur IADC126 17 1/2 inci (444,5mm)
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Pabrik mata bor Tricone IADC126 26 inci (660mm)
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Mata bor utuh pabrik IADC127 6 1/4 inci (158,8mm)
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Panyedhiya mata bor Tricone IADC127 7,5 inci (190mm)
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Mata bor rig API IADC127 8 1/2 inci (215mm) kanggo watu atos
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Mata bor Tricone ana ing stok IADC127 8 3/4 inci (222mm)
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Mata bor gigi API mill ana ing stok IADC127 9,5 inci (241mm)
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Mata bor sumur jero IADC127 13 5/8 ” (346mm) ana ing stok