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Customizedl tsime rekuchera bits IADC127 14 3/4 ” (374mm)
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Wholesale trione bits IADC127 17.5 inches (444.5mm)
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Simende plug yekuchera bits IADC127 4 3/4 inches (120mm)
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Bit for tsime rekuchera IADC127 3 7/8″ inches (98.4mm)
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API tricone drilling IADC127 4 5/8 inches (118mm) iri kutengeswa
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Yakavharwa bhiti fekitori IADC127 6 inches (152mm)
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Mabhiti ekuchera matsime akadzika IADC127 12 1/4 ” (311mm)