Hi Gang, Just finished making one rebar cage and have more to do. Bending # 4 (half inch diameter) rebar is not so easy. Can I use a torch to heat up the rebar so that I can easily bend it or does this cause a problem to the rebar strength or make it too brittle? Thanks for any and all help. 73 de W7SW Scotty W7SWatARRLdotNET