The DeWALT DCS512 XTREME 12V MAX 5 3/8" Brushless Circular Saw is a powerful and versatile tool suitable for cutting wood and plastic. With a blade diameter of 3 3/8 inches and a brushless motor, this circular saw delivers efficient and precise cuts. It operates on a 12V battery, making it convenient for outdoor work without the need for a power outlet. The sleek yellow color and compact design make it easy to handle and transport. This model (DCS512B) is sold as a single tool, perfect for DIY projects or professional use in various workshops.