I would think that a copper blade would be better than most non-metallic blades. It's good to hear from you again Momaw! <img src="/ubbthreads/images/graemlins/wink.gif" alt="" /> <img src="/ubbthreads/images/graemlins/thumbup.gif" alt="" />
Junk Yard Dog #1 Moderator/Leader of the Pack Good night Mrs. B, wherever you are! Long Live the Brotherhood of the Yard!