Thanks for the kind remarks. The rebar is "60 grade". I'm told that it has a much higher carbon content. It was a bit of a challenge, it kept rolling at the start because of the texture of the bar. I lined up the pattern of the texture on top and bottom. Other than that it worked the same as anything I have forged before. As far as using and keeping a good cutting face on it, its hard to say. It is mainly a conversation piece.