So i batoned off the pin that connect my old beat up leatherman's tools together and took the can opener and phillips head screwdriver bits and put those on my keychain! Already got perfect little holes on them.
And i now i get to try putting a whole new edge on a knife because the knife i used is a test blade, i use it for all types of stuff i dont want to use one of my good knives for and its .24" thick 5160, but it got a nice chip in it from going through that metal, i knew it would get damaged some before i did it but i didnt care.
But i got some good working tools on my keychain now

surprising they both still have enough metal behind the tool to grip up on too. Good stuff.