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ND-J type mechanical internal cutter runs in the internal diameter of down-hole tubular. When the internal cutter is connected with the releasing spear, it can cut and remove the cut tubing in one fishing operation. The main advantages are its simple structure, reliable performance and high cutting efficiency.
| Mechanical Internal Cutter | |||||
| Product Code | O.D (mm) | Connection (mm) | ID(mm) | ID of cut pipe(nwn) | Weight Pipe(ib/ft) |
| X04-73000 | 55 | 1.9 NU | 8 | 59 〜62 | 6.4~7.9(2 7/BTBG) |
| X04-89100 | 68 | 1.9 EU | 13 | 74.2~78 | 7.7~10.2(3 1/2 TBG) |
| 9.5~3 (3 1/2D.P.) | |||||
| X04-114000 | 91 | NC26 | 16 | 97-104 | 12.6~15.2(4 1/2TBG) |
| 9.5~15.1(4 1/2CSG) | |||||
| 13.75~16.6(4 1/2D.P.) | |||||
| X04-114100 | 89 | NC26 | 16 | 95-104 | 12.6~17(4 1/2TBG) |
| 9.5~16.9(4 1/2CSG) | |||||
| 13.75~16.6(4 1/2D.P.) | |||||
| X04-127000 | 102 | NC26 | 18 | 108.6-116 | 11.5~23.2(SCSG) |
| 19.5(5 D.P.) | |||||
| X04-127000 | 96 | NC26 | 16 | 103-116 | 11.5~23.2(SCSG) |
| 19.5(5 D.P.) | |||||
| X04-140200 | 106 | NC31 | 18 | 108.6-116 | 14~23(5 1/2CSG) |
| 21.9~24.7(5 1/2D.P.) | |||||
| X04-178300 | 145 | NC38 | 38 | 152.5-161.7 | 23~35(7 CSG) |
| X04-203100 | 167 | NC50 | 44 | 183-193.7 | 16~26 (7 CSG) |
| X04-219100 | 181 | NC50 | 44 | 190.7-205.6 | 24~49(8 5/8CSG) |
| X04-245100 | 203 | NC50 | 50 | 216.8-228.6 | 32.3~53.5(9 5/8CSG) |
| X04-273100 | 228 | 6 5/8 REG | 57 | 242.8-252.7 | 45.5-65.7(10 3/4CSG) |
| X04-340100 | 298 | 6 5/8REG | 76 | 313.6-323 | 48-72 (13 3/8CSG) |
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