I have 4 x 4 tiles to cut. I must have gone through a good half of a box trying to cut them with the manual tile cutter I had. I scored them but when I went to break them on the score, they broke in different pieces. I know I can go to some place like the ********** and for a dollar a cut I can have them do it. I need at least 50 tiles cut and the reason I did the tile job myself was to save money. Does anyone know what I am doing wrong?