The 3″ Hookit Clean Sanding Interface Pad 90 is designed to enhance sanding performance and comfort when working on contoured or uneven surfaces. Placed between the backup pad and abrasive disc, this soft interface pad helps distribute pressure more evenly, reducing the risk of gouging while improving surface finish quality. Engineered with a hook-and-loop (Hookit) attachment system, it allows for fast, secure pad changes and works seamlessly with 3M Clean Sanding discs. Ideal for automotive refinishing, woodworking, and marine applications, this interface pad increases control and precision, especially in delicate or curved areas.