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Poʻo ʻeli luawai IADC126 3 7/8 ʻīniha (98.4mm) no ka pōhaku paʻakikī
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Hale hana ʻeli luawai IADC126 17 1/2 ʻīniha (444.5mm)
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Hale hana ʻokiʻoki Tricone IADC126 26 ʻīniha (660mm)
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Poʻo ʻeli lua API IADC126 7 1/2 ʻīniha (190.5mm)
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ʻO ka wili bearing sila ʻia bts IADC126 9 7/8 ʻīniha (250mm)
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ʻO ka mea hoʻolako ʻo Tricone drill bits IADC126 12 1/4 iniha (311mm) no ka ʻeli ʻana i ka luawai
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Mea hoʻolako ʻo Milled Tooth Bits IADC126 4.5 ʻīniha (114mm)
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ʻO ka hale hana wili API bts IADC126 4 3/4 ʻīniha (120mm)
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ʻEkolu mau ʻāpana cone API IADC126 4 5/8 ʻīniha (118mm) no ka ʻeli ʻana i ka luawai
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Nā ʻāpana wili i hana ʻia me ka API IADC126 5 1/4 ʻīniha (133mm) no ka pōhaku paʻakikī
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Nā ʻāpana Tricone no ka ʻeli ʻana i ka luawai ma ka waihona IADC126 6 iniha (152mm)
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ʻO ka ʻūlili wili API Tricone IADC126 9.5 ʻīniha (241mm) no ke kūʻai aku