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Biti za tricone za jumla IADC117 inchi 6 1/4 (159mm)
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Bei ya biti za Tricone IADC117 inchi 9 7/8 (250mm)
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Nunua biti za tricone IADC117 inchi 12 1/4 (311mm)
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Watengenezaji wa biti za Tricone IADC117 inchi 6 3/4 (171mm)
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Biti za trikoni zilizobinafsishwa IADC117 inchi 13 5/8 (346mm)
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Vijiti vya kuchimba visima vya China IADC117 inchi 17.5(444.5mm)
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Kichwa cha kuchimba kisima IADC126 inchi 3 7/8 (98.4mm) kwa mwamba mgumu
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Msambazaji wa Bits za Kusaga IADC126 inchi 4.5 (114mm)
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API kuchimba bts kiwanda IADC126 4 3/4 inchi (120mm)
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API koni tatu biti IADC126 4 5/8 inchi (118mm) kwa ajili ya kuchimba kisima
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Biti za Tricone za kuchimba kisima kwenye hisa IADC126 6inchi (152mm)
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API Tricone drill bit IADC126 inchi 9.5 (241mm) inauzwa