August 20, 2010 2:34 AM Subscribe
How do you chemically carve a hole in a piece of marble or granite?
posted by howiamdifferent to media & arts (18 answers total) 1 user marked this as a favorite
What chemical substance can be used to make deep holes through a piece of marble or granite, for artistic (sculptural) purposes?
How can I acquire it (is it readily available on the market for the public) and use it safely?