Hi, My friend is getting a new safe, And has asked me to provide some security for it. He also has a New Potter electronic vibration detector system. He has a master and a remote(Ebay). I looked at the instructions and it all seems straight forward. The question I have is has anybody ever driiled into the outside of safe? Any special bit required? The instructions call for #8 screws. I will have to drill and tap a couple of holes for each unit. Any suggestions? The safe will have a gloss finish.
Thanks,
Mike

Thanks,
Mike