Milwaukee M18 FUEL™ 1" SDS Plus Rotary Hammer features a POWERSTATE™ Brushless Motor that delivers 2 ft-lbs of impact energy, 1,330 RPM, and 4,800 BPM to handle the most demanding jobs with ease. This versatile tool three performance modes—Rotary Hammer, Hammer Only, and Rotary Only—allowing you to customize its operation for various applications. Designed with user comfort in mind, it includes an Anti-Vibration System (A) to reduce fatigue during extended use. For enhanced safety, the rotary hammer incorporates AUTOSTOP™ Kickback Control, which stops the tool if it binds up during drilling, such as when encountering rebar or hard aggregate. When paired with the M18™ HIGH OUTPUT™ XC6.0 Battery (sold separately), it can drill up to 125 holes measuring 3/8 inch by 2 inches per charge. Milwaukee’s REDLINK PLUS™ intelligence technology ensures maximum tool performance by preventing overload, overheating, and over-discharging. Model Number: 2912-20