Often connected to the washover pipe, mechanical external cutter can cut off and recover the pipe quickly and effectively , and is suitable for externally cutting drill
pipe ,casing , tubing and the like .
Technical parameters and specifications
| Type |
Diameter of the fish (mm) |
Lifting force(kN) |
Shear load (kN) |
Axial pushing cutter force (kN) |
| WDJ60 |
60.3 Tubing |
10 |
6-10 |
3-8 |
| WDJ73 |
73 Tubing |
16 |
| 60.3 Drilling pipe |
14 |
| 60.3 Tubing |
10 |
| WDJ89 |
88.9 Tubing |
21 |
8-15 |
| 73 Drilling pipe |
21 |
| 73 Tubing |
16 |
| WDJ102 |
101.6 Tubing |
20 |
10-20 |
10-30 |
| 88.9 Drilling pipe |
28 |
| 88.9 Tubing |
21 |
| WDJ127 |
127 Drilling pipe |
41 |
10-20 |
10-30 |
| 114.3 Drilling pipe |
41 |
| 88.9 Drilling pipe |
28 |
| 101.6 Tubing |
20 | |
