Thanks for all the suggestions regarding my need for a rolling mill. I should be able to get what I need for less than $200. Anyhow, I got this great idea of trying out my garage sale pasta machine on my copper wire. I was able to get #14 wire ~ .066" down to .033" in 4 passes with no annealing. My machine would not allow any thinner. Also, the last pass left some slight grooving on the rollers which should not affect its pasta forming functionality.
Larry