3M Cubitron II Cloth Belt, 990FZ, 80+, YF-weight, 4 in x 24 in 3M Cubitron II Cloth Belt 990FZ offers revolutionary performance with 3M Precision Shaped Ceramic Grain on a tough polyester cloth backingThis high-performing sanding belt is constructed with an open coat with additional antistatic treatment to further prevent loading during use on woodIt can also be used in both wet and dry applications. Product Information Brand 3M Part # 7100113071 Origin Country USA Product Information3M Precision Shaped Ceramic Grain cuts fast and requires less pressure, helping to increase productivityDurable resin bond resists deterioration from heat, extending the life of the abrasive clothOpen coat construction and anti-static treatment help manage dust and loadingProduct is water-resistant for use in either wet or dry applicationsTo be used with a manual back standTough, polyester backing withstands aggressive sanding and finishing