{"product_id":"aoben-cordless-angle-grinder-4-1-2-inch-21v-kit-with-brushless-motor-2x4-0ah-batteries","title":"AOBEN Cordless Angle Grinder 4-1\/2 Inch | 21V Kit with Brushless Motor \u0026 2x4.0Ah Batteries","description":"\u003ch2\u003eCordless convenience meets focused performance\u003c\/h2\u003e\n\u003cp\u003eThe AOBEN Cordless Angle Grinder brings a 4-1\/2 inch grinding machine into a compact, cordless package. Powered by a brushless motor, it delivers longer life, steadier performance, and cooler operation than traditional motors, making it well-suited for metal grinding, descaling, and surface prep projects. When you need portability without sacrificing power, this grinder offers a reliable, air-conditioned feel in hand, with smooth starts and confident control.\u003c\/p\u003e\n\u003ch3\u003eThree speeds for real-world versatility\u003c\/h3\u003e\n\u003cp\u003eCustomize your approach with three adjustable speeds up to a peak of 9,500 RPM. This flexibility supports a range of tasks—from rust removal and tile cutting to polishing or light grinding—so you can dial in the right balance of speed and finish for each material you work with.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3 speeds for grinding, cutting, and finishing with different materials\u003c\/li\u003e\n  \u003cli\u003eFast heat dissipation helps maintain performance during longer sessions\u003c\/li\u003e\n  \u003cli\u003eLower energy use thanks to the efficiency of a brushless motor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuilt for endurance and convenience\u003c\/h3\u003e\n\u003cp\u003eDual 4.0 Ah lithium-ion batteries power long operation times without a cord getting in the way. The design is compact and comfortable to hold, which reduces fatigue on extended jobs. Note that battery packs are brand-specific for best compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo 4.0 Ah batteries with a dedicated charger mean fewer interruptions\u003c\/li\u003e\n  \u003cli\u003eCompact, ergonomic design that feels balanced in hand\u003c\/li\u003e\n  \u003cli\u003eIncludes protective wheel guards to shield you from sparks and debris\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUniversal size with practical features\u003c\/h3\u003e\n\u003cp\u003eAt 4-1\/2 inches, this grinder fits a wide range of discs and accessories. The 7\/8\" arbors and 5\/8\"-11 spindle together with a spindle lock enable faster wheel changes, while the auxiliary handle offers added control and comfort during use. A smart chip provides overload and overheating protection to help the tool recover quickly if needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e7\/8\" arbor and 5\/8-11 spindle for broad accessory compatibility\u003c\/li\u003e\n  \u003cli\u003eSpindle lock speeds up wheel changes\u003c\/li\u003e\n  \u003cli\u003eDouble wheel guards included for enhanced safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n\u003cp\u003eEverything you need to get started is packed in one tool case: the cordless angle grinder, two 4.0 Ah batteries, a charger, handle, two wheel guards, two cutting wheels, two grinding wheels, two sanding wheels, a wrench, and a sturdy case. A note on protection: the tool may momentarily pause if overload or overheating is detected to protect the motor and battery, then resume when ready.\u003c\/p\u003e\n\u003cp\u003eWhether you’re upgrading your shop or tackling a weekend project, the AOBEN 21V cordless angle grinder offers flexibility, protection, and portability without tying you to a power outlet. It’s a practical choice for metal cutting, grinding, and surface prep where distance and maneuverability matter.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes in the AOBEN Cordless Angle Grinder kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes the cordless angle grinder, two 4.0Ah batteries, a charger, handle, two wheel guards, two cutting wheels, two grinding wheels, two sanding wheels, a wrench, and a durable case.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the main benefits of the brushless motor and three-speed control?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The brushless motor offers longer life and efficient cooling, while the three speeds let you tailor grinding, cutting, or sanding to the material at hand.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AOBEN","offers":[{"title":"Default Title","offer_id":53099065802863,"sku":"B0D256FJXF","price":111.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/aoben-cordless-angle-grinder-4-1-2-inch-brushless-motor.jpg?v=1778951126","url":"https:\/\/taskholt.com\/products\/aoben-cordless-angle-grinder-4-1-2-inch-21v-kit-with-brushless-motor-2x4-0ah-batteries","provider":"TaskHolt","version":"1.0","type":"link"}