QEP 10214Q 14 in. Rip Ceramic Tile Cutter with 1/2 in. Cutting Wheel, Cuts wall and floor tiles up to 14 in. long, 10 in. diagonally, 1/2 in. thick Linear ball bearing slides to provide smooth scoring and repeat cuts Heavy duty rubber pads prevent tiles from shifting Dual chrome-plated steel rails with bumpers for comfortable scoring Rubber padded aluminum alloy breaker bar will not mar tile