Post #124835 by Kono on Wed, Nov 10, 2004 6:36 PM

Coincidentally, I'm trying to drill a hole in a tiki mug (Leilani folks, don't get upset) and am also having a real slow go of it. I've tried glass cutting drill bits, masonry and tile bits, carbon tungsten dremel bits and about everything else I have and have barely penetrated the surface. Why the hell are these things so easy to break yet so impossible to cut/drill through??