Kraft Tool Co.® ST007 16" x 21.5" Jumbo Tile Cutter with #400 Carbide Wheel. This jumbo tile cutter cuts up to 16" tiles straight or 10" tiles diagonally. Cuts bull nose, shoe-base, quarter rounds, wall, thin vitreous, quarry, porcelain, and sheet ceramic tiles. Replaceable carbide cutting wheel (ST048) provides a smooth score for superior results. An adjustable angle gauge attached to the cutter provides consistency and accuracy when determining sizes and angles of cuts. Padded work surface provides comfort and cushioning while working with delicate tile. This Tile Cutter features 10" of work space on one side, and 4" of work space on the other side of the breaker bar allowing plenty of space when working with large or medium sized tile. Durable cast aluminum construction is designed to be lightweight for portability, but strong for longevity. Easy to set up and use immediately, just insert and adjust the thumb screw based upon the thickness of the tile. No water or electricity required. The scoring wheel at the front of the handle scores the tile. The back of the handle flares out to cleanly break the scored tile. Great for large or small jobs. Kraft Tool Tile Protectors (ST072) helps protect the tile as it is split to provide some cushioning, sold separately. Always use proper eye protection when using the Tile Cutter.