4-1/2 X 7/8 80 GRIT - Fiber Disc - Aluminum Oxide - With Grinding Aid to reduce heat, for Material Removing and Finishing (Closed Grit) - Pack of 100 - ID: 43424-50063
Walter 15P452 Topcut Sanding Disc 4-1/2" x 7/8" 24 Grit 25Bx : Resin Fiber Discs - $51.07 EMI Supply, Inc