To me any wire is worht stripping and scraping no matter how small the moeny as long as you make a little. They do make automated strippers I dont know how much they cost thoe. They say it can do 38 feet a minute and since drill presses are common I think this would be a good idea. I dont know how much it costs thoe. if your doing cabe you could probably make one of these yourself
Discuss this in the forum topic Stripping copper wire.