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Whakaritea nga moka keri poka IADC127 14 3/4” (374mm)
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Moka tricone rarawe IADC127 17.5 inihi (444.5mm)
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Paraire keri parani sima IADC127 4 3/4 inihi (120mm)
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Moka mo te keri poka IADC127 3 7/8″ inihi (98.4mm)
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API tricone keri IADC127 4 5/8 inihi (118mm) hei hoko
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wheketere paraka hiri IADC127 6 inihi (152mm)
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Moka keri poka hohonu IADC127 12 1/4” (311mm)