As I'm redoing my bathroom, I've come across the first major challenge that I cannot figure out. I have a 12" porcelain tile. Actually, I have 2 of them. One tile needs a circular hole that is 4.5 ...

A drill also can be used, with a lot of practice, to cut holes in tiles. Place a piece of masking tape on the tile to help get your cut started.

We tested drill bits specifically designed to make holes in tile. Find out how they fared on various tile types, including ceramic, marble, granite, and more.