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Mechanical Internal Cutter

    The mechanical internal cutter is a cutting tool which is used for cutting mechanically casing , tubings and drill pipes.

Technical parameters and specifications

Type Thread connection Diameter of the fish (mm) Axial pushing cutter force (kN)
NDJ60 7/8Sucker rod thread 60.3 Tubing
60.3 Drilling pipe
3-6
NDJ73 1.900TBG 73 Tubing
73 Drilling pipe
NDJ89 2 3/8TBG(1.900TBG) 88.9 Tubing
88.9 Drilling pipe
NDJ102 2 3/8TBG 101.6 Tubing 4-10
NDJ114 NC26 114.3 Tubing
114.3 Casing
114.3 Drilling pipe
NDJ127 NC31(2 7/8REG) 127 Casing
127 Drilling pipe
NDJ140 NC31(2 7/8REG) 139.7 Casing
139.7 Drilling pipe
NDJ168 NC38 168.3 Casing
NDJ178 NC46(4 1/2FH,3 1/2REG) 177.8 Casing
NDJ193 NC46(NC50) 193.7 Casing
NDJ219 NC50(5 1/2FH) 219.1 Casing 10-30
NDJ244 NC50(6 5/8REG) 244.5 Casing
NDJ298 6 5/8REG 298.4 Casing
NDJ340 6 5/8REG 339.7 Casing
NDJ406 6 5/8REG 406.4 Casing
NDJ473 6 5/8REG 473.1 Casing
NDJ508 6 5/8REG 508.0 Casing

Copyright:Mudanjiang Construction Material Petroleum Machinery Co.,Ltd    HEI ICP 11006197 No. -1    Technical support:Mudanjiang excellence network company