Still sanding an bufing these blades, and they start looking pretty good. The crazy thing is that the smoother the surface becomes, the more I can see imperfection, which means I have to go back to sand paper and then start buffing again. Ican see my reflections in the polished surface prety good now. Yes, I could still be improved, but I am tired of sanding an buffing for a while. I might to back to it if there isn't anything else to do on m heliccle some day.