Stainless steel, high-speed, high-torque handpiece for all of your dental procedures. 27-watts of power*. Small head design allows for easy access to the oral cavity and a high-quality ergonomic design. Coaxial water spray optimizes direction of spray and water pressure to cool bur and flush oral cavity. 2-year warranty on lubricated ceramic bearings, 1-year warranty on lube-free ceramic bearings.