Thumb Score: +16

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 65 Deal Score and 11 comments[*]Frontpage Deal at $1.75 with 75 Deal Score and 11 comments