【Instant Stop for Drop Protection – Built-In Safety Control】 Equipped with an intelligent gyroscope chip, the grinder automatically shuts off when abnormal movement such as drops or sudden slips is detected. This instant stop function helps reduce the risk of injury, adding an extra layer of protection for both DIY users and professionals during demanding tasks.
【High-Efficiency Brushless Motor – Consistent Power Under Load】Powered by a 20V advanced brushless motor delivering up to 9,500 RPM, this 4-1/2" cordless angle grinder provides smooth, stable power for cutting, grinding, and surface prep.The brushless design runs cooler, reduces wear, and maintains consistent speed under load—helping prevent stalling when working on metal, rebar, or steel plates.
【Anti-Vibration Handle Design – Reduced Fatigue & Better Control】 Features a dual-section handle structure secured with spring damping rings to reduce vibration transfer at the grip point. This mechanical anti-vibration design improves stability and helps minimize hand fatigue during extended use, giving you better control for precision cutting and grinding tasks.
【3-Speed Variable Control – Precision for Every Task】Three selectable speed settings (3,500 / 5,500 / 9,500 RPM) allow precise control across different applications.Low speed for polishing and light grinding, mid speed for material removal, and high speed for fast cutting—improving accuracy, surface finish, and tool control.
【Tool-Free Guard Adjustment – Faster & Safer Operation】 Equipped with a tool-free adjustable guard that can be repositioned quickly by hand—no wrench required. Easily adapt the guard angle for different cutting or grinding applications, improving safety while keeping your workflow fast and uninterrupted.
【Complete Kit with 2×4.0Ah Batteries – Work Longer】Includes two 20V 4.0Ah lithium-ion batteries and a fast charger to minimize downtime.Swap batteries and keep working without waiting—perfect for garage projects, jobsite tasks, and continuous grinding work.
【4-1/2" Compact Ergonomic Design – Comfortable & Easy Control】Designed for 4-1/2" (115mm) discs, this compact angle grinder is lighter and easier to control than larger models.The balanced body and adjustable side handle provide improved stability and reduced hand fatigue, making it ideal for tight spaces, overhead work, and extended grinding or cutting tasks, for better comfort and control.