SC40 is an accessory of disc saw DC16 that transforms the tool in a real practical ASPHALT CUTTER, the saw can be installed on the cart in few seconds without need of tools or making complicated regulations and annoying cable adjustments, operations that are needed instead on all other similar accessories, the hydraulic connection is simply made connecting the oil couplers to ON/OFF valve of the cart, so in few instants a real asphalt cutter is ready for use, the water tank is easily detachable for refilling of cleaning, the adjustable and bendable handle allows ergonomics and easy storage. Incredibly powerful thanks to the high performances of DC16.