The Black & Decker Circular Saw 7302 features a 7 1/4 inch blade diameter and comes with a case for convenient storage and transportation. This corded circular saw is designed for various cutting tasks in woodworking and construction projects. The model does not include a battery, indicating it needs to be plugged into a power source during operation. Ideal for DIY enthusiasts and professionals alike, this Black & Decker saw offers reliable performance and precision cutting capabilities.