The milwaukee m12 ccs44 cordless circular saw has a magnesium upper and lower guard to provide best in class durability for impact resistance and the magnesium shoe reduces weight and maximises durability there is also an integrated dust blower that keeps the cut line clear and an led light to illuminate the cut line it has a brushless powerstate motor for up to three times longer motor life and redlink plus intelligence system that delivers the most advanced digital overload protection for to