Amazon.com: 3M Scotch-Brite CB-ZR Coated Aluminum Oxide Flap Wheel - P120 Grit - 1 1/4 in Face Width - 2 1/2 in Dia - 9000 Max RPM - 80679 [PRICE is per WHEEL] : Industrial & Scientific
3M Scotch-Brite PF-ZS Non-Woven Aluminum Oxide Flap Wheel - Medium Grade - 1 in Face Width - 2 in Dia - 12000 Max RPM - 16622 [PRICE is per BRUSH]: Bristle Discs