The Milwaukee 2550-20 M12 12V Cordless Rivet Tool is a powerful and convenient tool for various applications. This tool operates on a 12-volt lithium-ion battery, offering cordless freedom for ease of use. The package includes the rivet tool only, and the battery and charger need to be purchased separately. Ideal for professionals and DIY enthusiasts, this Milwaukee rivet tool delivers reliable performance and durability for all your riveting needs.