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Ma reamers a miyala a HDD a fakitale ya API omwe alibe trenchless alipo
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Mtengo wotsegulira wa HDD Hole wa mainchesi 40 ndi mtengo wotsika
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Wopereka API wa HDD Hole opener wa kuboola miyala yolimba
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Mtengo wotsika mtengo wotsegulira dzenje la HDD Hole la China API
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Chotsegulira mabowo cha PDC cha 12 1/4 chokhala ndi masamba ozungulira ndi zodulira zodulira kumbuyo
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YST-6101 ASTM A126 CLASS B 125LB STRAINER
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BS-7101 DUCTILE CHITSULO CHOPANGIDWA CHITSULO
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Wopereka ma Tricone bits IADC637 mainchesi 6.5 (165mm) a miyala yolimba
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Ma Rotary Roller Bits IADC637 9 7/8 ” (250.8mm)
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Chitsulo chachitsulo cha tricone bit fakitale IADC114 mainchesi 17.5 (444.5mm)
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Zidutswa zobowolera simenti IADC127 mainchesi 4 3/4 (120mm)
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Mtengo wa API tricone drill bits IADC216 mainchesi 4 5/8 (118mm)