A cordless angle grinder is a versatile and portable power tool used for cutting, grinding, and polishing various materials such as metal, stone, and concrete. Unlike corded angle grinders, which require a power outlet, cordless models are powered by rechargeable batteries, providing freedom of movement and eliminating the hassle of cords and cables. Cordless angle grinders typically feature a rotating disc or wheel, which can be fitted with different attachments for various tasks. They offer adjustable speed settings, allowing users to customize the grinding or cutting speed according to the material and application. With their compact and lightweight design, cordless angle grinders are ideal for working in tight spaces or on elevated surfaces where maneuverability is limited. They are essential tools for professionals and DIY enthusiasts alike, offering convenience, flexibility, and efficiency for a wide range of cutting and grinding applications.