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Onye na-eweta obere ihe mkpuchi IADC216 5 5/8 inch (143mm)
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Mpekere rola emechiri emechi IADC216 5 7/8inches (149mm)
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Nkeji Tricone dị na ngwaahịa IADC216 6 3/4 inch (171mm)
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Obere ihe e ji agbagharị agbagharị IADC216 7 7/8 inch (200mm)
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Onye na-enye obere ihe ntụgharị IADC216 10 5/8 inch (269mm)
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Zụta obere ihe ndị e ji egwupụta ihe IADC216 17.5″ (444.5mm)
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Ọnụ ego nke API tricone drill bits IADC216 4 5/8 inch (118mm)
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Akụkụ tricone miri emi nke olulu mmiri IADC216 sentimita isii (152mm)
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Bit tricone nke dayamọnd IADC216 7.5 inch (190mm)
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Ụlọ ọrụ Tricone bit IADC216 9 7/8inches (250.8mm)
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Ngwa API drill bit ụlọ ọrụ mmepụta ihe IADC216 4.5 sentimita asatọ (114mm)
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Onye na-enye igwe na-egwu ala API IADC216 5 3/4 inch (146mm)