Original poster: "Bob Bozarth by way of Terry Fritz <twftesla-at-qwest-dot-net>" <jbdetails-at-prodigy-dot-net>
Thanks all for the info on annealing. For I too have a few feet of semi
work hardened copper tubing. It's amazing how broad a spectrum "Coiling "
can be!
Bob Bozarth
Experimenter