Deluxe Ishii power clinker with more tile breaking power! Power Clinker Cutters Feature: Protractor gauge with a quick locking lever to allow any cut from square to 60°. A spring-loaded front portion of the base for easier cutting. Cushion grip handle with storage for a spare scoring wheel. Dual chrome-plated rail bars. Die-cast aluminum construction. 22X 22 mm (7/8″) diameter titanium coated solid carbide scoring wheel mounted on a ball bearing. A 3-1/2" breaker foot with a hard rubber pad to prevent tile marking that also pivots to automatically adjust for cutting tile up to 3/4″ thick. Steel protector (3″ long) mounted over the front edge of the breaker rail to prevent premature wear caused by cutting pressure from the underside of the tile. Two 12″ side arm extensions to help support larger tiles and a magnetic holding feature against the base. Scale with a dual inch and metric graduations. This cutter has a has 16 mm diameter dual chrome-plated steel bars and an 8″ wide protractor gauge. Cut 19" x 19″ Straight and Diagonal Cut 13-1/2" x 13-1/2″.