Abrasive Wheels & Discs 4.5 Inch Flap Disc 10 PCS 4.5" x 7/8" 40 60 80 – SATC
LUCKUT Grinding Wheels Grinding Discs 4-1/2'' x 1/4'' x 7/8'' Grinder Wheel Center Metal Aggressive Grinding for Angle Grinders-5 Pack: Amazon.com: Industrial & Scientific
DEWALT 4-1/2 in. x 1/4 in. x 7/8 in. Concrete/Masonry Grinding Wheel DW4524 - The Home Depot