The Milwaukee 5262‑21 Rotary Hammer Kit features an 8‑amp motor delivering up to 1,620 RPM and 5,860 BPM for fast drilling in concrete and masonry. It provides 2.1 ft‑lbs of impact energy, engineered to drill efficiently in demanding applications. The SDS‑Plus 1″ chuck system with three-mode operation—rotary hammer, hammer only, rotation only—offers maximum versatility. A mechanical clutch protects the motor if the bit binds, increasing tool longevity. Weighing just 6.1 lbs, it reduces operator fatigue during extended use. The kit includes a side handle, depth rod, durable carrying case, and is backed by a five-year warranty for professional reliability.