Cordless Angle Grinder 4-1/2 Inch 21V Brushless Tool with 2x 4.0Ah Batteries for Metal Cutting Grinding Polishing

High-efficiency brushless motor reduces noise, energy consumption, and maintenance needs for longer lifespan. Includes 2x 4.0Ah high-capacity batteries for extended runtime and cordless freedom. Three-speed settings (5000 RPM, 7500 RPM, 10000 RPM) for optimal performance on different tasks. User-friendly design with 2-position auxiliary handle for improved control and comfort. Comprehensive kit with 3 different wheels, safety gear, charger, and carrying box for all-in-one use.