Reamer mill RM
Designed for mill a window, in one round trip, during cased hole sidetracking.
| Specifications | |||||
| Designation index | RM 112 | RM 114 | RM 118 | RM 122 | RM 143 |
| Full diameter, mm. | 112 | 114 | 118 | 122 | 143 |
| Connecting thread GOST 5286-75 | 3-76 | 3-76 | 3-88 | 3-88 | 3-88 |
|
Length |
1340 | 1340 | 1340 | 1345 | 1365 |
| Weight, kg. | 41.6 | 75 | 80 | 88.4 | 123.1 |