The Interwell Roller Stem is designed to be used in a standard Wireline Tool string to minimise the effect of friction against tubing ID.
Product Features
•No friction against tubing ID
•A more stable Wireline Tool String
•Rollers to support each major Interwell Plug
•Other Roller sizes available on request
•Both 13% Chrome & AISI 4140 material available
•Tolerable to H2S Environment
Download Data Sheet:
http://www.interwell.com/getfile.php/Bilder/New%20Web%20Product%20Sheets/Product%20Sheet%20RS.pdf