Thumb Score: +20

Amazon [amazon.com] has DeWALT 1/4″ Thick Grinding Wheel (4.5″ Diameter, 7/8″ Arbor) for $1.76.
Shipping is free with Prime or on $35+ orders.

* Deal history:[list][*]Frontpage Deal at $1.75 with 71 Deal Score and 14 comments[*]Frontpage Deal at $1.75 with 66 Deal Score and 11 comments