I have an old Legitimus Collins 1944 MK2 machete that I've had for years. Back when I was quite a bit younger and and a little less stupid, I ruined the blade by putting it in a campfire just to watch it get red hot, probably several times. I could kick myself now for doing that, but I'm curious if anyone knows what type of steel these were made from so that I could possibly try heat treating it again? Or if this is even possible or worth the effort? It's an awesome tool that I'd like to try and revive.