The JET JSG-6DC Sander combines a 12" disc and a 6" x 48" belt to provide raw industrial 1.5 HP sanding power. The exclusive dual thumbscrew belt tracking adjustment locks to keep the belt on track while tackling any tough application. The sander boasts both a quick release belt tension lever and a quick lock dust cover for the disc. The built in handle allows for easy portability around the workshop.