This used finishing sander, model #42864 from Chicago Electric, is the perfect tool to help you achieve a smooth and flawless finish on your woodwork. With a disc diameter of 7 inches, this sander is designed to handle all your sanding needs with ease. Its compact size of 3 1/2 X 7 inches makes it easy to maneuver and operate, while its durable construction ensures long-lasting performance. Whether you are a professional contractor or a DIY enthusiast, this finishing sander is sure to become your go-to tool for all your sanding projects.