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Nā ʻāpana tricone kūʻai nui IADC117 6 1/4 ʻīniha (159mm)
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Nā mea hana ʻāpana Tricone IADC117 6 3/4 ʻīniha (171mm)
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Nā ʻāpana wili Tricone IADC117 7.5 ʻīniha (190mm) no ka luawai pōhaku paʻakikī
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Nā ʻāpana pōhaku Tricone IADC117 7 7/8 ʻīniha (200mm)
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Hale hana API o nā ʻāpana wili pōhaku tricone IADC117 8 1/2 ʻīniha (216mm)
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Mea hoʻolako ʻokiʻoki API IADC117 8 3/4 ʻīniha (222mm) no ka ʻeli ʻana i ka luawai
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Nā ʻāpana wili Rotary API IADC117 9.5 ʻīniha (241mm) i loko o ka waihona
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Kumukūʻai o nā ʻāpana Tricone IADC117 9 7/8 ʻīniha (250mm)
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Nā ʻāpana tricone i hoʻopilikino ʻia IADC117 13 5/8 ʻīniha (346mm)
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Nā ʻāpana ʻeli luawai Kina IADC117 17.5 ʻīniha (444.5mm)
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ʻO ka ʻeli ʻana o ka triocne API IADC125 17 1/2 ʻīniha (444.5mm)
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Mea hoʻolako ʻo Milled Tooth Bits IADC126 4.5 ʻīniha (114mm)