Compatible with batteries:Cordless Die Grinder are compatible with for Milwaukee 18V batteries(48-11-1840,48-11-1850, 48-11-1815,48-11-1820, 48-11-1822,48-11-1860, 48-59-1850 and more)No battery and charger
25000 RPM High-Efficiency Brushless Motor: This grinder features a brushless motor delivering a powerful no-load speed of up to 25000 RPM, matching the power of corded grinders. It effortlessly handles metal cutting, wood sanding, and stone trimming
Cordless design, comfortable grip: The electric die grinder cordless design frees you from power cords and workspace constraints, allowing you to create freely in any corner—whether in the workshop, garden, or at heights
Built-in Power Protection for Safe Operation: We prioritize safety with an advanced battery management system. This cordless grinder features overvoltage, overcurrent, overheat, and short-circuit protection to prevent accidents, safeguarding both the tool and the user. Enjoy peace of mind while working, giving your family greater reassurance
Safety Lock Device, Universal 0.24-inch Chuck: This cordless grinder enables polishing, grinding, high-speed cutting, and ultra-high-speed finishing. It ensures efficient operation while preventing damage to workpiece surfaces. Equipped with a 0.24-inch chuck and two wrenches for quick tool changes. To start, simultaneously press the safety lock button and power switch for enhanced safety
Lock Button for Hands-Free Operation: Simply turn on the switch and press the lock button to activate continuous operation mode—no need to hold the trigger constantly. This proves invaluable during prolonged cutting or grinding tasks requiring sustained pressure, significantly reducing hand fatigue and boosting productivity