The Black & Decker Commercial Heavy Duty Corded 7" Disc Sander is a powerful and reliable tool for sanding tasks in the workshop or at home. With a 6.5 Amp motor operating at 4250 RPM, this disc sander provides consistent and efficient sanding performance. The corded electric power source ensures uninterrupted work without the need for battery replacement. With a 7-inch disc diameter and standard action, this sander is versatile for various sanding projects.