Ishii 28" Tile Cutter w-Curved Handle28 inch Ishii Tile Cutter with a high curved handle has a four position scoring height adjustment for tiles up to 3 4 inch thick with the spring loaded base. Mosaic sheet tiles are easily cut by scoring all tiles, then individually breaking each tile. Ishii Tile Cutter has a 2 3 4 inch heat treated chrome bar, a 4 3 4 inch wide breaker foot, and a 12 inch wide protractor gauge. Straight cuts tile 27 3 4 x 27 3 4 and diagonal cuts tile 19 1 2 x 19 1 2.