Sanding can be messy, but now you can sand virtually dust free with this Norton MeshPower Disc. Disc features a multi-functional ceramic alumina abrasive with open mesh construction that allows particles to flow freely through thousands of tiny holes to provide powerful and effective dust extraction in any application. The result is a healthier, more comfortable working environment and better quality finishing. Disc can be used by hand or with a machine.; ; Brand Name: Norton Sub Brand: MeshPower Size: 5 in. Material: Ceramic Attachment Style: Hook and Loop Style: Mesh Product Type: Sanding Disc Grit: 180 Grit Grade: Fine Number in Package: 10 pk