Karebac LR5C80 Premium Gold 5" PSA 80 Grit C-Weight Aluminum Oxide Stearated Sanding Discs 100 Discs/Linkroll</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Used for wood metal plastic fiberglass paint primer solid surface materials composites</li><li>Open coat grain with a non-loading stearate minimizes loading with a cool cut for longer lasting abrasives</li><li>Strong C-weight paper backing</li><li>P graded aluminum oxide grain provides fast smooth cut while fracturing to create new cutting services extending abrasive life</li><li>Full resin on resin bond adheres the grain to the cutting surface making the disc waterproof</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/31oBpS-5Z8L.jpg' noproxy></br>