Cordless Angle Grinder 4-1/2", Brushless Angle Grinder Kit with A 4.0Ah Battery & Charger, Max 8500RPM, Electric Grinder Tool for Metal Cutting, Grinding, Polishing, Safety Guard
All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
【BRUSHLESS MOTOR】21V Brushless Cordless Angle Grinder delivers 10000 RPM high speed for efficient metal cutting, stone grinding & car parts polishing. Equipped with a 20V 4.0Ah large-capacity batteries, it supports 4-6 hours of continuous work—solves the trouble of frequent charging in home renovation, industrial metal processing & DIY projects. The brushless motor reduces noise and extends tool life by 50% compared to brushed models, a good grinder tool for long-time operation.
【4-1/2 INCH UNIVERSAL! 3-IN-1 TOOL】4-1/2 Inch Cordless Angle Grinder fits most standard grinding/cutting discs (not included), widely used for metal pipe cutting, concrete grinding, wood polishing & rust removal. Whether you're a professional contractor working on construction sites, a car enthusiast doing auto body repair, or a homeowner handling backyard fence maintenance, this 3-in-1 tool meets all your grinding/cutting/polishing needs—no need to buy multiple tools.
【ANTI-KICKBACK PROTECTION! SAFE FOR BEGINNERS 】Built-in Anti-Kickback Technology detects sudden disc jamming (e.g., during thick steel cutting) and instantly reduces RPM or stops the tool—avoids dangerous "kickback" that hurts wrists. Matched with tool-free safety guard (prevents spark splashing) and overload protection (shuts down when overheated), it's 100% safe for DIY beginners (e.g., small home grinding tasks) and professional users.
【6-SPEED ADJUSTMENT– PRECISE CONTROL】Built-in 6-Speed Variable Control (3000-8500 RPM) adapts to different materials: low speed (3000-4000 RPM) for DIY fine wood polishing or tile edge grinding; medium speed (4000-6000 RPM) for metal rust removal; high speed (6000-8500 RPM) for industrial thick metal cutting or concrete grinding. The speed adjustment button is easy to reach, allowing instant switching during operation—avoids material damage from improper speed.
【READY FOR PRO/HOME USE】】This Cordless Angle Grinder Kit comes with 1x4.0Ah batteries, 1 fast charger, 1 safety guard, 1 wrench & 1 user manual—no extra purchase needed to start working. We offer 7/24 customer service: if you have any issues, motor performance or accessory replacement, our team will respond within 24 hours. It's widely suitable for professional use (contractors, mechanics) and home use.