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Tricone bit factory IADC126 26 inches (660mm)
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Moetsi oa likotoana tsa Tricone IADC127 4 9/16 inches (115.9mm)
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Tricone bits feme IADC127 5 7/8 inches (149mm) bakeng sa ho cheka seliba se thata
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Fektheri e felletseng ea li-drill IADC127 6 1/4 inches (158.8mm)
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Tricone bits supplier IADC127 7.5 inches (190mm)
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Likotoana tsa ho cheka setokong IADC127 7 7/8 inches (200mm)
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API rig drilling bits IADC127 8 1/2 inches (215mm) bakeng sa lefika le thata
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Likotoana tsa Tricone setokong IADC127 8 3/4 inches (222mm)
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API leloala leino likotoana setokong IADC127 9.5 lisenthimithara (241mm)
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Li-tricone bits tsa theolelo IADC127 9 5/8 ” (244.5mm)
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Hlooho e potolohang bakeng sa rig IADC127 9 7/8 ” (250.8mm)
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Likotoana tse 3 tsa li-roller IADC127 11 5/8 ” (295mm)