Our 2x48 attachment extend your capabilities far beyond traditional bench grinders. The additional length of the 2x48 attachment provides an extra long precision top platen for straightening, flat finishing, or profiling longer edges. Additionally the longer belt length offers increased belt wrap on the underside slack belt surface for external contouring and blending. The front contact wheel can be used for smooth controlled grinding, contouring, or internal finishing. The large 7 inch disc sander on the side offers plenty of surface area to work with for beveling, deburring, squaring and general sanding. Multitool Attachments fit almost any bench grinder with a 1/2 or 5/8 shaft.