Cutting device UVG
The hydraulic cutting device is designed to mill whole a casing section for subsequent sidetracking.
UVG is a cutting tool with sliding cutters, working under the influence of differential pressure of fluid when rotating the drill string.
| Nominal size | Diameter bycentrators/on the body, mm | Body length, mm | Thread type | Casing size, mm |
| UVG-114-146 | 122/144 | 1132 | З-76 (2 7/8 Reg) | 146 |
| UVG-140-168 | 144/140 | 1300 | 3-102 (NC-38 (3 1/2 IF)*) | 168 |