Superior Electric M18 Replacement Carbon Brush Set. This carbon brush set replaces Porter Cable P/N 445861-25. Made from JAPANESE TOYO TANSO Carbon. Carbon Brushes are normally referred to as wear items and commonly replaced due to friction during daily use in motors. Superior Electric carbon brush is made to last longer. These carbon brushes make sure your motor runs properly, and fixes a motor that operates intermittently.
Black and Decker