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Ngā moka tricone rarawe IADC117 6 1/4 inihi (159mm)
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Ngā kaihanga o ngā mata o Tricone IADC117 6 3/4 inihi (171mm)
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Ngā mata keri Tricone IADC117 7.5 inihi (190mm) mō te puna toka mārō
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Ngā mata kōhatu Tricone IADC117 7 7/8 inihi (200mm)
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Wheketere API o ngā mata keri toka tricone IADC117 8 1/2 inihi (216mm)
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Kaiwhakarato mata keri API IADC117 8 3/4 inihi (222mm) mō te keri poka
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Ngā mata porotaka hurihuri API IADC117 9.5 inihi (241mm) kei roto i te taonga
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Te utu mō ngā mata o Tricone IADC117 9 7/8 inihi (250mm)
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Ngā moka tricone ritenga IADC117 13 5/8 inihi (346mm)
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Ngā mata keri poka Haina IADC117 17.5 inihi (444.5mm)
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Keri API triocone IADC125 17 1/2 inihi (444.5mm)
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Kaiwhakarato Mīti Niho Mira IADC126 4.5 inihi (114mm)