Thumb Score: +39

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 44 Deal Score and 5 comments[*]Frontpage Deal at $1.75 with 73 Deal Score and 15 comments