For tough sanding jobs, features long-lasting 3M™ ceramic grain. The open coat feature provides a more aggressive cut than a comparable closed coat abrasive of the same grade and is well-suited when loading is a problem. The J-weight, cloth backing is suitable for flexible, flat and contour sanding. The purple* color indicates it`s leading edge technology designed to provide the lowest possible manufacturing costs. *The purple color is a trademark of 3M.
Blending, Finishing, Orbital Sanding, Prepping Metal Prior to Paint
Blending/Deburring, Orbital Sanding, Paint Prep, Finish & Repair