Amazon.com: WORKPRO 10 Pack Grinding Wheels, General Metal Grinding Wheel for Metal, Stainless Steel, etc. Aggressive Grinding Disc for Angle Grinder, Type 27 Depressed Center Disc, 4-1/2" x 15/64" x 7/8" :
Amazon.com: KingTool 27pcs Angle Grinder Wheel Set, Grinder Disc Set Includes 20pcs Cutting Wheel, 5pcs Grinding Wheel, 2pcs Flap Discs with 4-1/2" Diameter and 7/8" Arbor for Steel and Stainless Cutting Grinding :
Amazon.com: KingTool 27pcs Angle Grinder Wheel Set, Grinder Disc Set Includes 20pcs Cutting Wheel, 5pcs Grinding Wheel, 2pcs Flap Discs with 4-1/2" Diameter and 7/8" Arbor for Steel and Stainless Cutting Grinding :
3 inch 75MM Cut Off Wheel Metal Stainless Steel Angle Grinder Cutting Disc | eBay
SHALL Cut Off Wheels 4 1/2 inch, 25-Pack Cut Off Wheel for Angle Grinder, 4.5” Metal & Stainless Steel Fast Cutting Disc, Cutting Wheel with Pouch - Walmart.com