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Mechanical external cutter is a tool cutting out casing, oil tube and drilling pipe on the outside of pipe string. though mechanical method.
Type | O.D. (mm) | I.D. (mm) | O.D. of cutting pipe (mm) | Max O.D. of fish (mm) | Joint thread | Suitable well diameter (in) |
WD-J58 | 58 | 41 | 33.4 | 39.4 | 2 3/8TBG | 62.0 |
WD-J98 | 98 | 79 | 60 | 78 | 2 3/8TBG | 105.0 |
WD-J114 | 114 | 82 | 60 | 79 | NC26 | 120.6 |
WD-J119 | 119 | 98 | 73 | 95 | NC26 | 125.4 |
WD-J143 | 143 | 111 | 5289 | 108 | NC31 | 146.2 |
WD-J149 | 149 | 117 | 6089 | 114 | NC31 | 155.6 |
WD-J154 | 154 | 124 | 60101 | 120 | NC38 | 158.8 |
WD-J194 | 194 | 162 | 89101114127 | 159 | 6 5/8REG | 209.5 |
WD-J206 | 206 | 168 | 101146 | 165 | 6 5/8REG | 219.0 |
