4 1/2" x 7/8" 24 Grit Zirconia Resin Fiber Sanding Discs For Fast Cutt – continentalabrasives
Benchmark Abrasives 6" Premium Zirconia No Hole PSA Discs, Self Adhesive Random Orbital Sander Discs for Sanding Polishing on Metal Wood Fiberglass (10 Pack) - 24 Grit - Amazon.com
Gator 3050 Sanding Disc Kit, 5 in Dia, 1/4 in Arbor, Zirconium Oxide Abrasive