M18 1 in. SDS-Plus D-Handle Rotary Hammer, 18V, Bare Tool, Brushless Motor, 3 Operating Modes: Rotary Hammer, Hammer Only, Rotation Only, D-Handle Design for Additional Control, Compatible with 1 in. SDS-Plus Accessories, REDLINK PLUS Intelligence for Overload Protection, Rafter Hook for Jobsite Convenience, Battery and Charger Sold Separately.