This MARSHALLTOWN Tile Cutter is a versatile cutting solution for ceramic porcelain and mosaic tile installations. It has a rigid I-beam construction high-quality bearings and a durable ? (22 mm) tungsten carbide scoring wheel for smooth accurate cuts. Use this tiling tool to cut tile up to 36? (914 mm) long and 9/16? (14 mm) thick. Versatile Tile Cutter for ceramic porcelain and mosaic tile installations Cut tile up to 36? (914 mm) long and 9/16? (14 mm) thick Rigid I-beam construction for accurate cuts High-quality bearings allow smooth operation ? (22 mm) tungsten carbide scoring wheel