I'm not sure if one of my previous posts got misinterpreted or not, but I don't think a brown wood "works harder" than black wood. What I was saying was that all the hammers, screwdrivers, files, saws, etc., I have with wood handles all have a brown wood. My father never passed down an ebony handled hammer to me. So I think the ironwood would match my MY purpose for this knife. As long as it's wood, I really don't care which one it is, but I know which one I would prefer. I really love hearing that my opinion and preference are wrong....