Hey, I was wondering if anyone knew how to preserve a new axe head. I am a firefighter and I have made a custom combo tool for my work. It has a 6 lb single bit axe head at one end and a hook at the other. It should work well but the axe head had to be stripped so now I have a shinny metal axe head that will begin to rust. I don't want to paint it because it will take some abuse and the paint will just chip off. Is there some way to tarnish or smoke the metal where it wont rust without painting it. Thanks, David.