The 3M™ Scotch-Brite quick-change disc is recommended for cleaning, blending, deburring, and finishing. Use for removing surface defects; removing light burrs, parting lines, or flashing; removing rust, oxides, corrosion, paint, or scale; cleaning molds; blending mill marks, tool marks, or uneven edges; imparting finishes. • Abrasive provides 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. • Open-web material resists friction and loading, and is designed to run cool—helps reduce the risk of part discoloration and warping.