I don't think a pick-proof lock exists.
Where there is a will..., well you know the rest.

"Norminn" wrote in message
...
My file cabinet is ordinary, four drawer, with a punched spot for
installing a lock. I've never done it, so my first question is how to
remove the metal where the lock will be installed.

Second question, is there a lock available (preferably on the Internet)
that can be opened with a key but cannot be opened by locksmith? Want one
that is pick-proof.

Thanks,