How to make a keyring?

[Christoph]

I recently found myself with a Tbird 1.4 gHz 266FSB AYHJA Y keyring, but when I tried to put a holein it,I broke the dumb thing in half. I tried to use a dremel but the base is just too hard.
How do you make a keychain out of a former CPU?

[oc jason]

You need a masonry, and or a ceramic bit. And dont put lots of pressur on it, just slow ans steady will make a perfect hole. If you press to hard it will break.

[flounder43]

I just tried to drill through an old 486, Man are these things tough!!!

You'd think they were made of titanium.

[Christoph]

Thanks. I hope I won't need that skill anytime soon, but my XP 1600 arrives tomorrow, and I always like to have a backup plan.

[foxmulder]

Come to think of it I have two T birds lying around. Hmmm think I'll try that.