Soldato
I bought a diamond blade for my 112mm angle grinder and found it to be better than the wet tile cutter I borrowed from a mate. If you're steady handed then you can get accurate cuts with it. One thing I didn't like about the wet cutter was that it would create really sharp shards of the glazed tile, that would stick to the tiles after being cut and get all over my hands. One accidental touch of my eye wouldn't have ended well. I preferred just marking all the tiles then going outside and cutting with the angle grinder and a dust mask.
Agree with this. Better quality than a cheap cutter and can do non linear cuts too.