Amazon.com: LIZMOF Flap Disc 4-1/2 x 7/8 Inch for Angle Grinder, 120 Grit Flap Wheel for General Purpose Metal & Stainless Steel, Type 29 Grinding Wheel, Zirconia Abrasive Grinding Disc, 72 Beveled
5pk Red Non-Woven Abrasive Flap Disc 4-1/2" with 5/8-11 Threaded Arbor – LINE10 Tools