#1 copper is the 2nd most worthwhile style of scrap copper to trade-in. For being classified as #1, the copper needs to be comprised of bus bars, clippings, commutator segments and scrap wire of at the least 1/16th of an inch in diameter. It also needs to be clean up https://copper-wire-scrap-millber14430.anchor-blog.com/12357001/helping-the-others-realize-the-advantages-of-scrap-copper-wire-near-me