3M Medium Sanding Block, 140mm x 115mm / 139880

3M™ Softback Sanding Sponge, 140 mm x 115 mm. Introducing the 3M™ Softback Sanding Sponge, this flexible foam pad reaches tricky areas that are hard to reach. The sponges can be used either wet or dry when sanding on wood, fibreglass, metals and plastics. They are highly conformable to allow for hand sanding inaccessible to machine sanders. This full-thickness sponge is perfect for preparing old bottom paint for a new coat. The benefit of wet sanding is it can keep the air free from dust whilst maintaining the quality abrasive performance. Features and Benefits. Flexible foam pad to sand or key edges, rims and hard-to-reach areas by hand Soft Sanding Sponge constructions reduces the risk of burn-through on edge/rim areas Helps to eliminate finger marks Use wet or dry. Applications. Woodworking, metalworking and maintenance Suitable for finishing contours, deburring and removing rust. Why choose 3M?. 3M is a leading innovator of abrasive technologies, constantly evolving to provide ideal solutions to industrial and commercial applications. With 3M you can be assured of a wide selection of quality products.