SHANDONG SAIGAO GROUP CORPORATION
SHANDONG SAIGAO GROUP CORPORATION
Mechanical Internal Cutter

Mechanical Internal Cutter

Mechanical internal cutter is a tool which is used for cutting downhole fixed (or stuck) pipe from inner of casing, it can work at any place except joint and coupling.


Technical Specification of Mechanical Internal Cutter

Model

Cutter OD

Casing/Tubing Size

Cutting Thickness

Connection

mm (inch)

inch

mm

ND73

57 (2-15/64)

2-7/8

5.5

1.9TBG

ND89

67 (2-41/64)

3-1/2

6.5

1.9TBG

ND102

85 (3-11/32)

4

5.7 ~ 6.7

2-3/8TBG

ND114

89 (3-1/2)

4-1/2

7.4-10.9

2-3/8TBG

ND127

102 (4-1/64)

5

5.59-11

2-7/8REG

ND140

120 (4-23/32)

5-1/2

7-9.2

NC31

ND 168

149 (5-7/8)

6-5/8

7.3〜8.9

NC38

ND178

146 (5-3/4)

7

5.87- 13.72

牛 1/2REG

ND244

212(8-11/32)

9-5/8

7.92- 13.84

6-5/8REG

ND340

295 (11-39/64)

13-3/8

8.38- 12.19

6-5/8REG


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sales@saigaogroup.com susan@saigaogroup.com
+86-531-69959201
lqg18653457231
+86 18653457231
Zhongrun Century Center, No 12111,Jingshi Road, Lixia District, Jinan City, Shandong Province. P.R. China