This is a high quality sanding belt is designed specifically to provide outstanding life and durability for many wood belt sanding applications. It is<br> made with a special open coat A/O grain.and a strong X weight poly cotton cloth backing. Belts are anti-static, washable plus it has an additive in the <br> resin to resist loading. <br> Perfect used for wood / aluminum / non-ferrous metal / glass / plastic / stone ect.<br> <br>