POWERTEC 8" x 1" with 5/8" Arbor Bench Grinding Wheel, 60 Grit, Aluminum Oxide, White, 15504 - Walmart.com
Generic AmaCupid Bench Grinding Wheel 6 inch, White Aluminum Oxide Abrasive.for Grinding and Sharpening Quenched
BUCKTOOL 8" White Aluminum Oxide Grinding Wheel 80-120 Grit
POWERTEC 8 in. x 1 in. 100-Grit 5/8 in. Arbor White Aluminum Oxide Grinding Wheel 15513 - The Home Depot
Norton® Premium Alundum® 07660788246 38A Straight Bench and Pedestal Grinding Wheel, 6 in Dia x 3/4 in THK, 1 in Center Hole, 60 Grit, Aluminum Oxide Abrasive | DGI Supply