3M Scotch-Brite Type 27 Quick Change Disc 29936, 5 in, Aluminum Oxide, SE Coarse | RSHughes.com
910367-1 Scotch-Brite 4-1/2" Cut and Polish Unitized Wheel, 7/8" W, 7/8" Mounting Size, Fine Aluminum Oxide | Imperial Supplies
Cubitron II Scotch-Brite Deburr and Finish PRO Unitized Disc - Metal Deburring and Finishing Disc for Angle Grinder- Coarse Grit - Nonwoven 4.5' x 7/8' - Amazon.com
Scotch-Brite Unitized Wheel,3 in Dia,1/4 in Connect 7100053420 - Walmart.com