Drill Collar Slips Type C1

The drill collar slip type C1 is frequently used in well drilling. Designed with multiple slip segments, this gripping tool can clamp the drill collar with abrasion. Manufactured according to API Spec 7K standard, this item features light weight, wide application range, and good fastness. Since the quantity of the insert is the same with that of the segment, this drill collar slip can be used for holding pipes with different diameters by increasing or decreasing the quantity of the segment directly. The installation of the circular button fixing device is quite convenient, firm, reliable and safe.

Technical Parameters

Model Type C1
Outer Dia. of Drill Collar in. 41/4-53/4 51/2-7 63/4-81/4
mm 107.95-146.05 139.7-177.8 171.5-209.55
Insert Bowel No. API or No.3
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