Schaffners abrasive Flap wheels provide the industry with the widest choice of special features. Made for applications that require specific center, diameter, and face combinations. Schaffner Flap wheels can also be made with a pre-contoured face to eliminate break in time for long run automatic polishing of uniquely shaped parts. Color codeing denotes abrasive types, grit sizes, contoured faces and production line sequences. The Schaffner Flap wheel can be made on an epoxy or a mechanical hub. Available in grits from 40 to 800 in both Aluminum Oxide or Silicon Carbide. In widths for 1/2" to 41" and Diameters from 4" to 36".