I have an old bayonet for a Springfield rifle, manufactured in 1943. When I got my HF 1x30 sander, I put a convex edge on it, blended all the way back to the Fuller (or blood groove) in a continuous curve. That old carbon steel has to be the toughest stuff I've ever seen. I wore out a couple of belts doing the job. Even at a 30-32 degree terminal bevel, it will knock the ends off very fine 2" hanging hairs, and I'm not talking about a wire edge. Holds it too ... you could chop wood with this thing.
Just wondering what kind of steel it is and how it might compare to the exotic new stuff. Idle curiousity ... comments appreciated.
Just wondering what kind of steel it is and how it might compare to the exotic new stuff. Idle curiousity ... comments appreciated.