The M18 FUEL™ 28mm SDS Plus Rotary Hammer with ONE-KEY™ delivers fast drilling, hard hitting performance and maximum control for productivity on the jobsite. Designed to achieve top performance with only moderate pressure, the rotary hammer is compatible with all M18™ REDLITHIUM™ batteries, and is optimised for use with M18™ REDLITHIUM™ HIGH OUTPUT™ 8.0Ah batteries (sold separately). The POWERSTATE™ Brushless Motor delivers users 4.9 J of impact energy, 800 RPM, and 4,600 BPM, providing speed and power in the most demanding applications. REDLINK™ PLUS Intelligence tool technology ensures maximum rotary drill performance and protects the tool from overload, overheating, and over-discharge. The MILWAUKEE® M18 FUEL™ 28mm SDS Plus Rotary Hammer with ONE-KEY™ includes AUTOSTOP™ Kickback Control for maximum control and enhanced safety, with the tool sensing a bind-up situation when users are drilling in rebar or hard aggregate and stopping over-rotation, without the need for the user to release the trigger, indicated by the AUTOSTOP™ Indicator LED. The Anti-Vibration System (AVS) minimises vibration for maximum comfort when in use for extended periods. A Dedicated Dust Extractor (M18FDEX) is also available (sold separately), which once connected is powered by the Rotary Hammer. With ONE-KEY™ technology, users also gain the ability to customise, track and manage the tool.