UR-II Under Reamer
UR-II Under Reamer Oil Drilling Tools
Description
UR-II Under Reamer Oil Drilling Tools
Under reamer is a tool to enlarge the hole size in drilling operation and save the trip times,this under reamer is mechanically expandable,luben@youlongpetro.com so it can expediently control the cutters to expand and shrink when drilling.It has the advantages of ingenious structure.Whatsapp+8615972752793 convenient control and flexible action features.
| Model | Ream Range | ID | OAL | Connection |
| inch | mm(inch) | mm(f) | ||
| UR-II 184 | 8-1/4～13 | 44.5(1-3/4) | 2418(7.9) | 4-1/2REGP×B |
https://www.youlongpetro.com Whatsapp+8615972752793 luben@youlongpetro.com
