Slips

A Drill Collar Slip

Model

DC.OD.

Use in Insert

Bowl No.

in

mm

Drill Collar Slips Type A

3~4.1/2

76.2-114.3

API or No.3

3.1/4~4.3/4

82.55-120.65

4.1/4~5.3/4

107.95-146.05

5.1/2~7

139.7-177.8

6.3/4~8.1/4

171.5-209.55

8.1/4~10

209.55-254

No.2

10~11.3/4

254-298.45