Milwaukee M18 FUEL™ 1-3/4" SDS Max Rotary Hammer w/ ONE KEY™ is powered by a POWERSTATE™ Brushless Motor that delivers an impressive 8.1 ft-lbs. of impact energy with 380 RPM and 2,900 BPM, making it a powerful tool for heavy-duty applications. Designed with safety and efficiency in mind, it features AUTOSTOP™ E-Clutch to prevent over-rotation in rebar and hard aggregate tasks, enhancing user protection. The REDLINK PLUS™ intelligence system safeguards the tool from overloading, overheating, and over-discharging, ensuring long-lasting performance. This rotary hammer is compatible with ONE-KEY™, allowing you to track its location and manage your inventory with ease. Included with the tool are a grease tube and a side handle for added convenience and control. Model Number: 2718-22HD