LIZMOF Grinding Wheels, Aluminum Oxide Grinder Wheel for Metal and Stainless Steel, 4-1/2"x1/4"x7/8" Grinding Disc for Random Angle Grinders, Type 27, 10PCS : Amazon.co.uk: Business, Industry & Science
CGW-36107 - Depressed Grinding Wheels Type 27 - 4-1/2" x 1/4"
Norton White Aluminum Oxide Grinding Wheel
PFERD - Indexable Grinding Wheels; Material: Aluminum; Wheel Diameter: ; Material Application: Aluminum; Number of Inserts: 5; Finish/Coating: Carbide; Hole Diameter (Inch): 3/8; Series: ALUMASTER; Includes: One ALUMASTER High Speed Disc and