3M Regalite 7″ x 5/16″ Edger Discs are the traditional edger discs with bolt-on. These hardwood floor edger discs have been used for many years and work great. To attach the disc you un-blot the bolt and attach the paper then re-thread the bolt and tighten down. Some contractors add 2-3 sheets at a time to then just rip a disc off once it is used and not able to continue sanding. The 3M Regalite 7″ x 5/16″ Edger Disc is a great option for taking off old finish or making a floor flat with little to no visible scratches.
Why 3M Regalite?
The 3M Regalite mineral is great for projects with finish on the floor or getting a freshly installed floor flat. These discs us a mixed mineral ceramic that lasts long, stays cooler and tries to not gum up finish on a floor.