Products
Mechanical Internal Cutter
- Type:Workover fishing tool
- CAS No:
- Qty in 20' FCL:
- Min. Order:
- Packaging:
-
型号
Type
主要技术参数
Main Parameter
配接扣型
Thread
ND-J508
割刀外径185/8”(475),切割管径20”(508),换刀可切管径203/4”(527)
65/8REG
ND-J406
(16”)
割刀外径141/2”(370),切割管径16”(406),换刀可切管径185/8”(473)
65/8REG
ND-J340
(13”)
割刀外径113/4”(295),切割管径13”(330),换刀可切管径133/8”(340)
65/8REG
ND-J298
割刀外径101/4”(206),切割管径113/4”(298),换刀可切管径12”(305)
NC50
ND-J245
割刀外径81/4”(210),切割管径95/8”(245),换刀可切管径103/4”(273)
NC50
ND-J219
割刀外径71/4”(185),切割管径85/8”(219),换刀可切管径95/8”(245)
NC50
ND-J178
(7”)
割刀外径511/16”(145),切割管径7”(187),换刀可切管径75/8”(194) 85/8”(219)
NC38
ND-J140
割刀外径47/8”(112),切割管径51/2”(140)
NC31
ND-J127
(5”)
割刀外径4”(102),切割管径5”(127),换刀可切管径51/2”(140)
NC31
- Model NG mechanical internal cutter this tool is lowered to a given depth through the hole of the drill string to be cut. After mechanically anchored, it is pressured to rotate to cut the drill string. It is suitable for cutting different kinds of casing,