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Ixabiso le-API tricone drill bits IADC216 4 5/8 intshi (118mm)
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Iibhithi ze-tricone ze-deep well IADC216 6 inches (152mm)
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Intloko yokubhola imithombo ye-API IADC126 7 1/2 intshi (190.5mm)
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I-drill yebheri evaliweyo i-bts IADC126 9 7/8 intshi (250mm)
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Umthengisi weebhithi zeTricone drill IADC126 12 1/4 intshi (311mm) zokugrumba umthombo
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I-Diamond tricone bit IADC216 7.5 intshi (190mm)
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Ifektri yeebhithi zeTricone IADC216 9 7/8inches (250.8mm)
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Iibhithi ze-API Tricone drill IADC111 15.5 inches(394mm) zikho esitokhweni
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Iibhithi zeTricone drill IADC114 15.5 intshi (394mm) zikho esitokhweni
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Iibhithi Zamazinyo Zentsimbi IADC117 3 7/8 intshi (98.4mm)
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Intloko yokubhola imithombo ye-API IADC117 4 5/8 intshi (117.5mm) yerig
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I-API yomzi-mveliso wesinyithi we-tricone bits IADC117 6 inches (152mm)