The Milwaukee M18 FUEL 1" SDS Plus Rotary Hammer represents the latest in cordless performance, engineered for maximum efficiency and productivity on the jobsite. Delivering class-leading drilling speed, this tool is capable of boring up to 125 holes (3/8" x 2") per charge when used with the M18 HIGH OUTPUT XC6.0 battery. Its POWERSTATE Brushless Motor generates 2 ft-lbs of impact energy, 1,330 RPM, and 4,800 BPM—making it ideal for heavy-duty tasks. Built-in AUTOSTOP Kickback Control enhances safety by stopping the tool if it binds during use, especially when hitting tough materials like rebar. Advanced REDLINK PLUS intelligence protects against overload, overheating, and over-discharge, while the REDLITHIUM HIGH OUTPUT XC6.0 battery delivers 50% more power and operates significantly cooler than standard M18 XC batteries.