A premium 3M™ ceramic grain open coat, load resistant Hookit™ abrasive product constructed on a J-weight, light and flexible cloth backing. Resin bonded for heat resistance. Features static resistant property.
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.