POWERTEC 6-Inch Foam Interface Pad (4-Pack) The POWERTEC 46902N Foam Interface Pads bring superior control and surface quality to your 6" random orbital sander. Crafted with high-density PU foam, they reduce vibration, absorb shock, and protect your workpiece while enhancing sanding precision. //Design// The hook & loop design provides quick, slip-free attachment for sanding discs, and the flexible cushioning is ideal for contour sanding and fine finishing. //Applications// Universally compatible with major sander brands, these pads deliver cleaner results and longer abrasive life-perfect for woodworking, auto body repair, and metal fabrication. This 4-pack keeps you stocked for long-term use.