Perfect for multi-purpose sanding projects</br>For use on hard woods such as oak and pine or building boards like plywood</br>Industrial strength provides users with the highest quality aluminum oxide grit and resin bonding agent</br></br>Product Description</br></br>BOSCH 25 pc. 120 Grit 6 In</br><br/>http://www.amazon.com/gp/product/B001FDCKQS