DeWALT 4-1/2" x 7/8" 120 Grit Zirconia Angle Grinder Flap Disc

Amazon [amazon.com] has *4-1/2" x 7/8" Dewalt 120-Grit Zirconia Type 29 Angle Grinder Flap Disc (DW8310)* on sale for *$3.61*. Shipping is free w/ Prime or on orders $35+. Product Description from...