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Mupi weAPI tricone bits IADC117 5 7/8 inches (149mm)
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Zvidimbu zve API zvakagayiwa zve tricone drill IADC114 12 1/4″(311mm)
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Tenga tricone bits IADC117 12 1/4 inches (311mm)
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Musoro wekuboorera tsime IADC126 3 7/8 inches (98.4mm) yedombo rakaoma
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Chigadzirwa chekugadzira midziyo yekuchera migodhi IADC126 ine 17 1/2 inches (444.5mm)
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Chigadzirwa cheTricone bit IADC126 26 inches (660mm)
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Chigadzirwa chezvidhinha zvese IADC127 6 1/4 inches (158.8mm)
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Mupi weTricone bits IADC127 7.5 inches (190mm)
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Zvidimbu zvekuboorera zveAPI rig IADC127 8 1/2 inches (215mm) zvedombo rakaoma
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Zvidimbu zveTricone zviripo IADC127 8 3/4 inches (222mm)
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Zvidimbu zvemazino zveAPI mill zviripo IADC127 9.5 inches (241mm)
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Zvidimbu zvekuboorera matsime akadzika IADC127 13 5/8 ” (346mm) zviripo