3M Hookit Clean Sanding Abrasive Sheet Sander Back-up Pad is a medium density backup pad for abrasive sheets to be used on the on 3M Pneumatic Precision Orbital Sheet Sander. This multihole back-up pad supports optimal dust control and surface finishing, contributing to a cleaner and more efficient body shop environment.Use the 3M Hookit Clean Sanding Abrasive Sheet Sander Back-up Pad as a replacement pad for your 3M Pneumatic Precision Orbital Sheet Sander. This medium density back-up pad is crafted for technicians who require reliable and effective support for surface preparation and sanding tasks. The 3M Hookit Clean Sanding Abrasive Sheet Sander Back-up Pad and 3M Pneumatic Precision Orbital Sheet Sander are designed to integrate with the 3M Clean Sanding System, helping reduce airborne dust, and creating a cleaner workspace. The pad's durable construction ensures longevity and consistent performance. As part of the 3M Clean Sanding System, this back-up pad contributes to a comprehensive sanding solution, facilitating efficient cycle times and great surface results.