KenM wrote:
I'm trying to cut 18"x18" porcelain tiles with a cutter I got from
Lowes.
If I cut a tile more or less in equal peices, it snaps OK. If I try
to cut
3" off a side, the big piece usually gets chipped 1/2" in the corner
where I
snap it. Is there some secret for using the tile cutter, especially
when
trying to snap off smaller pieces?

Porcelain tiles can be a bitch. Time to rent/borrow a wet saw.

R