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Name:drill collar slip

Product Description

Product Description

Drill Collar Slips are multi-segment slips. They can accommodate the changes of outer diameter after the abrasion of drill collar. They are with light weight, large handling scale and reliable quality. This kind of slips are designed and manufactured according to API Spec 7K.

 

Technical parameter

 

Type

DCS-S

DCS-R

DCS-L

OD

in

3-4

4-4.7/8

4.1/2-6

5.1/2-7

6.3/4-8.1/4

8-9.1/2

8.1/2-10

9.1/4-11.1/4*

11-12.3/4*

12-14*

mm

76.2-101.6

101.6-123.8

114.3-152.4

139.7-177.8

171.4-209.6

203.2-241.3

215.9-254

235-285.7

279.4-323.9

304.8-355.6

Circular Buttons P/N

2628-49

2620-49

2628-63

2620-63

2630-88

2630-96

2627-104

2630-112

2625-128

2630-136

Total number of segments

7

7

9

9

11

12

13

14

16

17

Weight

kg

51

47

54

51

70

78

84

90

90.5

94

Ib

112

103

120

112

154

173

185

198

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