Rubi Star Series tile cutters are for DIY and light duty professional use and are suitable for cutting ceramic wall tiles up to 12mm thick with a 6mm tungsten carbide scoring wheel. The Rubi Star tile cutters score by pushing the wheel across the tile surface and they have a direct vision of the scoring wheel and score line. Fold out base arms on the Rubi Star tile cutters ensure the tile is correctly supported. The moving breaking system allows the tile to be broken at any point along the score line, while foam padding at the base absorbs shocks.