About a month ago I bought a used 8" R/O Fein sander. The sander works fine, but I have a concern with the cord, when I picked it up the previous owner had coiled the cord around the handle/body of the sander. It has now taken a "set". I've tried heating by the wood stove and then streching it out with tension on it, but to no avail. Short of replacing the cord, does anyone have any tricks that work? I'd appreciate any help.

Thanks, Ed