Mark2000

I have been looking for a wet tile cutter but not looking to spend loads as im just at college at the moment and need it to do some work towards a final piece at home, I have been reading threads on the forum about the plasplug wet tile cutters, and think the pro plus cutter would be ideal for me, but the only thing is that the blade is 110mm and this seems really small to me, probably because iv been used to using around a 180mm blade while at college. Is this blade size 110mm sufficiant for cutting most tiles.