• 3M Soft Interface Disc Pad provides extra cushion for coated and non-woven abrasive discs to prevent gouging and marring.
• Soft density foam responds to contours and edges.
• Designed with 3M Clean Sanding hole pattern to help with dust extraction and minimize loading.
• Hookit attachment systems help expedite swapping out of discs during multi-step sequences.
• Measures 5-inches diameter by 0.50-inches thick.

Product Description ------------------- 3M Soft Interface Disc Pad is constructed of ½ inch soft density foam with a 3M Clean Sanding hole pattern to allow dust extraction and minimize loading during sanding. The soft foam construction enables the pad to conform to edges and contours, making it a good match for sensitive workpieces where gouging and marring is a top concern. From the Manufacturer --------------------- The 3M™ Clean Sanding Soft Interface Disc Pad 28321 is constructed of 1/2" soft density foam with a 3M Clean Sanding 44-hole pattern to add conformability to a 5" Clean Sanding Hookit™ backup pad (sold separately). The soft interface disc pad provides a greater cushion and more conformability than a pad with medium density foam. Use this pad to reduce edge cutting when the pad is tipped on edge and maintain closer contact with the edge while maximizing dust extraction. The pad contains a series of uniquely designed holes and channels which allow dust to be pulled through the holes and away from the sanding surface. This improves the work environment and prolongs disc life. The 3M Clean Sanding dust-management system evacuates dust from the work surface better than 5- or 6-hole products, dramatically increasing disc life and maximizing cut-rate. Optimized with a self-generated vacuum sanding tool fitted with a Clean Sanding filter bag (sold separately), Clean Sanding products allow the vacuum to suction dust from the air and off of the workpiece. This reduces loading of the disc and adds life to the abrasive. Additionally, reducing dust in the air improves working conditions. You can also pair Clean Sanding abrasives with Clean Sanding disc pads for use on a central-vacuum-ready sander. For more than a century, 3M has applied innovation and technology to improving our customers’ lives and supporting their business goals. Today the company, from its headquarters in St. Paul, Minnesota, serves industrial and commercial customers and consumers in nearly 200 countries. Abrasive Systems products, including a complete line of coated abrasives, microfinishing and microreplicated abrasives, and hardware accessories, provide the finishing touch for almost any surface modification application. The 3M brand, across thousands of products, represents consistency, superior quality, and value.