Choose this Screen-Bak Q422 fine grit screen sheet for its excellent non-loading properties when used with your sanding board or block. You can rinse and reuse this screen sheet making it a great choice for commercial contractors and home DIYers. These waterproof screen sheets, which feature P-graded silicon carbide, are packaged in a convenient dispenser that eliminates waste and makes them easy to store. The open weave screen provides outstanding resistance to loading when removing corrosion, rust and scale.
May cause Cancer and/or Reproductive Harm - www.P65Warnings.ca.gov