Factory For Pin Vise Hand Drill - API 7K DRILL COLLAR SLIPS for Drilling line Operation – VS
Factory For Pin Vise Hand Drill - API 7K DRILL COLLAR SLIPS for Drilling line Operation – VS Detail:
There are three types of DCS Drill Collar Slips: S, R and L. They can accommodate drill collar from 3 inch (76.2mm) to 14 inch (355.6mm) O.D.
Technical Parameters
slip type | drill collar OD | weight | insert bowl No | ||
in | mm | kg | Ib | ||
DCS-S | 3-46 3/4-8 1/4 | 76.2-101.6 | 51 | 112 | API or No.3 |
4-4 7/8 | 101.6-123.8 | 47 | 103 | ||
DCS-R | 4 1/2-6 | 114.3-152.4 | 54 | 120 | |
5 1/2-7 | 139.7-177.8 | 51 | 112 | ||
DCS-L | 6 3/4-8 1/4 | 171.7-209.6 | 70 | 154 | |
8-9 1/2 | 203.2-241.3 | 78 | 173 | ||
8 1/2-10 | 215.9-254 | 84 | 185 | No.2 | |
9 1/4-11 1/4 | 235-285.7 | 90 | 198 | ||
11-12 3/4 | 279.4-323.9 | 116 | 256 | No.1 | |
12-14 | 304.8-355.6 | 107 | 237 |
Product detail pictures:

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Our growth depends around the superior machines, exceptional talents and consistently strengthened technology forces for Factory For Pin Vise Hand Drill - API 7K DRILL COLLAR SLIPS for Drilling line Operation – VS , The product will supply to all over the world, such as: Latvia, Chicago, Kuwait, With the aim of "compete with good quality and develop with creativity" and the service principle of "take customers' demand as orientation", we will earnestly provide qualified products and good service for domestic and international customers.

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