20V Brushless Cordless Rotary Hammer 3.5J

High-performance brushless motor with a waterproof design for long service life. Die-cast aluminum housing improves strength and provides excellent heat dissipation. Tool-free SDS Plus system with automatic bit locking for quick and easy bit changes. Powerful rotary hammer with two modes: hammer drilling and chiseling. Unique chisel rotation system allows flexible positioning for different applications. Lock button enables comfortable, continuous operation during extended tasks. High-torque safety clutch protects internal components and enhances user safety. Built-in LED indicator displays battery charge status instantly. Equipped with multiple protection features against overcharging, over-discharging, overload, short circuits, and overheating. Soft rubberized handle for better control and reduced fatigue during use.