3M™ Depressed Center Grinding Wheel, Aluminum Oxide, 4 in | 3M Phillippines
Aluminium Oxide Flap Disc
SIGNI Aluminum Grinding and Polishing Wheel Set, Grinder Disc Set Includes 2pcs Aluminum Grinding Wheel, 1pc Aluminum Polishing Wheel, 4-1/2" Diameter and 7/8” Arbor, Designed for Aluminum and Copper : Amazon.co.uk: Business,
Forney 71885 Grinding Wheel with 5/8-Inch Arbor, Aluminum Type 27, AC46-BF, 4-Inch-by-1/4-Inch : Amazon.co.uk: Business, Industry & Science