Orbital Floor Sander Sanding Discs, 6-7/8 Inch, Loop/Velour Backing, Fit Varathane ezV Sander, Pack of 50 (36 Grit) - - Amazon.com
7" x 7/8" 120 Grit Zirconia Resin Fiber Sanding Discs For Fast Cutting – continentalabrasives
Floor Sanding Discs & Sanding Discs | Rapid Tools Direct
7 inch Edger Floor Sanding Discs Silicon Carbide 5/16 50pk
Virginia Abrasives 006-70816 Floor Sanding Edger Discs, 16 Grit, 7-Inch Diameter x 7/8-Inch Hole, 25-Pack by Virginia Abrasives : Amazon.co.uk: Business, Industry & Science