The MILWAUKEE® M12 FUEL™ 5/8" SDS Plus Rotary Hammer delivers unmatched performance within a compact solution. This hammer is the Fastest Drilling in its 12V Class, has a Lightweight One-Handed Design, and can complete Up to (73) 1/4" x 2" Holes Per Charge when paired with the M12™ REDLITHIUM ™ XC4.0 Battery. The POWERSTATE™ Brushless Motor delivers .89 ft-lbs of impact energy, 1,200 RPM, and 4,400 BPM, enhancing portable productivity. REDLINK PLUS™ Intelligence ensures maximum rotary hammer performance and protects it from overload, overheating, and over-discharge. Optimized for tight spaces and overhead use, this compact rotary hammer reduces fatigue for all-day productivity. Equipped with shadowless lighting for increased visibility and an integrated hang hook for functional storage and convenience, this hammer takes portable productivity to the next level. For maximum versatility, this hammer features a 3-mode operation - hammer drill, drill-only, and chisel for light material removal. Additionally, the hammer is equipped with our AVS Anti-Vibration System, minimizing vibration for maximum comfort.