My Grandfath purchased the axe in Pennsylvania in the 1950's. It's been used a bunch but he has taken good care of it. It hasn't been used much the past 10 yrs but it has been out of the elements. The pics aren't the greatest but there is hardly any surface rust on it. I haven't been sure what to do. Personally, I love the "used" look. I don't want a polished look. I'm going to put a handle on it. Not sure what length though. It has a 32" handle but I can't find replacements that length. I've found 36" on handle house but the head seems to be more of a cruiser double bit. I was thinking a 28" handle might be better.
So, take the grinder and wire brush to the surface. File for the edges, although, I like the edge profile, nice convex, may just sharpen it. Is it bad to use Ballistol to kinda clean it?