For in-store pickup only, and with stock extremely limited, Home Depot offers the Ryobi 6" Bench Grinder
, model no. BGH6110, for $24.88
. (It can't be shipped.) That's $20 off and the least expensive Ryobi 6" bench grinder we've seen. Sales tax is added where applicable. It runs at 3,600 rpm and features a 2.1-amp induction motor.