POWERTEC 8 in. x 1 in. x 5/8 in. 60 Grit White Aluminum Oxide Grinding Wheel 15504 - The Home Depot
8" CBN Grinding Wheels - Lee Valley Tools
Avanti Pro 8 in. x 1 in. x 1 in. General Purpose Bench Grinding Wheel PBW080100A01F - The Home Depot
Amazon.com: PFERD Bench Grinding Wheel Carbide Type | 6x3/4x1 inch, vitrified Bond, Silicon Carbide, grit Size 80 | 61786 - for use on Hard Materials, Included bushings 3/4, 5/8, 1/2 inch : Industrial & Scientific
6 inch BENCH GRINDING WHEEL VITRIFIED 6" x 1/2" x 1" A/O IN 46 60 100 – H&M ABRASIVES-USA
8" CBN Grinding Wheels - Lee Valley Tools
Walter 12E553 8" x 1 1/4" x 1" Coarse 24 Grit Bench Grinding Wheel – weldingoutfitter.com