Gator Blade 4-1/2 In. x 7/8 In. 60-Grit Type 29 Angle Grinder Flap Disc - Town Hardware & General Store
DIABLO 4-1/2 in. x 1/4 in. x 7/8 in. Metal Grinding Disc with Type 27 Depressed Center DBD045250701F - The Home Depot
SHALL Angle Grinder Tool 7.5Amp 4-1/2 Inch Grinders Power Tools, Electric Metal Grinder 12000 RPM with 2 Safety Guards, 3 Cutting Wheels, 3 Flap Discs, Non-Slip Handle and Carbon Brush for Metal, Wood - Amazon.com
Pack of 10 4-1/2" Grinding & Cut-off Wheel Assortment For Metal & Masonry