I came accross this on Ebay. I have NOT bought it and am not sure if it's any good or not. It seems inexpensive if it works. I read a few reviews, a few said it was junk, and a few like it after they messed with it a little bit. So not sure if it would be a good solution to stip wire or not. But it sure would pay for it's self if it did work.



http://cgi.ebay.com/scrap-copper-WIR...item2eb0afa91f