Our M18 FUEL� 1" SDS Plus Rotary Hammer is the next generation of cordless rotary hammers delivering ultimate jobsite performance and productivity. The MILWAUKEE� M18 FUEL� 1" SDS Plus Rotary Hammer is the fastest drilling rotary hammer in its class, includes AUTOSTOP� Control for enhanced safety, and can drill up to (125) 3/8 in. x 2 in. holes per charge when paired with the M18� HIGH OUTPUT� XC6.0 Battery. The POWERSTATE� Brushless Motor delivers you 2 ft-lbs of impact energy, 1,330 RPM, and 4,800 BPM, providing speed and power in the most demanding applications. REDLINK PLUS� intelligence tool technology ensures maximum rotary drill performance and protects it from overload, overheating, and over-discharge. The M18� REDLITHIUM� HIGH OUTPUT� XC6.0 Battery delivers 50% more power while running 50% cooler than the M18� REDLITHIUM� XC batteries. This hammer provides maximum control and enhanced safety with the AUTOSTOP� Kickback Control. This feature prevents over-rotation if the tool gets bound up while you're drilling in rebar or hard aggregate. Our AVS Anti-Vibration System minimizes vibration for maximum comfort.