Hi,
A contractor built these very unattractive cubby holes in our bathroom wall so we came with this brilliant idea to have custom made hammered copper inserts and had those made in Mexico at a considerable cost. Of course, they were made larger than the specs and they do not fit. I can see the picture here.
Is there a tool that would do it for me "in place"? I do recall drilling 1/4" holes in these tiles and that taking me about an hour per hole so I'm apprehensive about the strength of the material. So I'm open to ideas!
Thank you very much in advance,
Aaron Fude.