3M Xtract Cubitron II Net Disc 710W, 80+, Die 800L, 8 in x NH (203.2 mm x NH) The 3M Xtract Cubitron II Net Disc 710W features 3M Precision Shaped Ceramic Grain, a revolutionary advancement in abrasive technologyThe triangular shaped ceramic mineral is designed to slice through the substrate, rather than gouging or ?plowing? like conventional abrasives, resulting in a disc that cuts up to 2x as fast and lasts up to 6x as long as conventional abrasives. Product Information Brand 3M Part # 7100287535 Line Xtract Backing Material Net Diameter 8 Inch Grit 80+ Origin Country United Kingdom Product Type Mesh Velcro Discs Vacuum Type Vacuum Product Information3M Precision Shaped Grain technology helps provide fast cut and long life Available in a range of grades from 80+ to 320+ Helps provide a cleaner work environment than using traditional discs with dust extraction holes Hook-and-loop backing helps make disc changes quick and easy Ideal for a wide variety of substrates and applications including stock removal and fine finishing Mesh backing helps with dust extraction allowing 95% to 97% removal of sanding dust