Professional belts for commercial or occasional use Mixed grit abrasive sanding belts Flexible, durable aluminium oxide sanding belts 457mm x 13mm sanding belts these are the most popular belt found on most electric sanders including black and Decker etc Suitable for use on wood, paint, varnish, plastics, plasters and light for metal sanding jobs Suitable for the majority of portable machines / sanders Fully resin bonded Size of the belts 13mm x 457mm Closed grip spacing and tough backing Suitable for all sanders as well as other makes which require sanding belts 457mm x 13mm such as Hitachi, Makita, Ryobi, Black And Decker, Bosch etc Mixed grit selection pack suitable for situations (60 grit / 80 grit / 100 grit and 120 grit) Very coarse / coarse, medium and fine grade grits This listing is for a pack of 100 sanding discsSPECIFICATIONS BELT SIZE - 13mm (width) x 457mm (length) PACK SIZE - 100pc GRIT - 24 x 60 grit / 28 x 80 grit / 24 x 100 grit and 24 x 120 grit