Recommended for blending, deuburring, and finishing, these discs feature open-web fiber construction to resist friction and loading. They also feature abrasives designed to provide a high cut-rate for consistent finishing. The Roloc™ attachment system helps to offer quick and easy disc change-out for convenience in multi-step finishing processes. Because the open-web material designed to run cool, it helps to reduce the risk of part discoloration and warping.