I innitially had problems with this cutter and gave it a low rating. The seller contacted me and explained how to rectify the problems . I am now satisfied with the product snd especially the seller
We used this to cut 24" porcelain tile. It worked well most of the time, but sometimes it didn't have a clean break toward the end of the cut. We would purchase again.
Works great, very good deal for the money, if you are a homeowner doing a few small jobs. (Did my kitchen counter and backsplash with it) The Laser isn't all that accurate, or at least my sample wasn't. It has adjustments to center it, but it's safer if you measure and line up the blade by hand & eye.
Rober volker 
