3M Sanding Pad, Grey, Pack of 20 - 7448 Series - 64935 Get your workpieces into shape with this sanding pad from 3M. Its silicon carbide abrasive is finely graded and reliably sharp, so it strips away rough patches in no time, even with minimal pressure. With its flexible nylon backing, the paper bends around awkward edges to reach every part of a workpiece. Corrosion damage is no problem thanks to the product's metal-free design. As the pad's open-web fabric resists loading, the edges stay sharp over its long lifespan. Features & Benefits • Large face dimensions of 228mm (L) x 152mm (W) so it's handy for tackling big surfaces
• Individual pre-cut sheets to skip straight to sanding
• Sold in a pack of 20 to keep you stocked up Applications • Spray painting
• Vehicle body repairs
• Woodworking At what stage of surface preparation should I use this sanding pad? It's an ultra-fine-grade abrasive, so you can use it for the final prep of a workpiece just before painting.