Multi-functional abrasive for dust free sanding. Sanding often times can be messy. With Norton MeshPower disc we have created a product that provides virtually dust free sanding, meaning a cleaner and healthier working environment, a better finish and a much more comfortable sanding experience. MeshPower discs are a multi-functional abrasive, designed with thousands of holes created by the unique open mesh backing. This structure allows for powerful and effective dust extraction in any application.