BBL1327 Blade Capacity: 20" Features: -BBL Large Masonry Saw.-Heavy cast metal switch boxes mounted on a rugged support bracket.-Rugged all-steel frame design with fork lift brackets for easy transport and storage.-Blade capacity available in: 14'', 20'' and 24''.-Extended length water pan and open back permits rip cutting of larger masonry materials.-Tilt-Lock cartwheels fit firmly into built-in tracks on the water pan, providing greater stability when loading material on the cart.-Balanced cutting head design for virtually effortless cutting depth positioning.-Max. blade diameter: 20''.-Max. depth of cut: 8''.-Blade shaft diameter: 1''.-Collar diameter: 4''.-Blade shaft diameter: 1''.-Collar diameter: 3.75''.-Blade shaft speed: 2900, 2400 RPM.-V-Belts: 2. Specifications: -Premium 13 HP Honda GX 390 gas engine with cyclone air filtration for maximum engine protection when dry cutting.-Power enhancing jackshaft on 13 HP Honda gasoline model increases torque output from the engine transmitting full power to the blade. Assembly Instructions: -Assembly Required: Yes. Dimensions: -Dimensions: 41'' L x 26'' W x 57'' H.