The B & D Jigsaw No. 7504 Type 4 is a powerful jigsaw tool designed for cutting up to 4 inches deep. It does not come with a battery included, making it ideal for professionals or DIY enthusiasts who prefer to use their own batteries. The set includes a durable case to keep the jigsaw safe and organized when not in use. With its reliable model (B) and quality construction, this jigsaw is a valuable addition to any workshop or tool collection.