Easily cut tiles up to 305 x 305mm at a 45-degree angle with this light-duty tile cutter from Marshalltown The Marshalltown MTC17-DS Tile Cutter can be used to cut ceramic, porcelain, and mosaic tile up to 17" long and 12mm thick. It will also cut tile up to 305 x 305mm at a 45-degree angle for different tile installations. This tiling tool has a two-rod rail system that allows smooth operation as the tungsten carbide scoring wheel scores the tile for quick, easy cuts. It also includes an adjustable measuring guide for precise cuts. Features: Versatile tile cutter for ceramic, porcelain, and mosaic tile Cut tile up to 17" (432mm) long and 1/2" (12mm) thick Cut tile up to 12"x12" (305 x 305mm) at a 45-degree angle The two-rod rail system allows smooth operation Durable 5/8" (15mm) tungsten carbide scoring wheel Includes adjustable measuring guide for precise cuts Specification: Size: 17"