Some Lowes have Porter Cable 4 1/2″ 6 Amps angle grinder $18 Store pick up – YMMV

The recent post for the Hitachi grinder with 5 discs & case for $30 is excellent but if you just need a cheap grinder with 1 disc then Lowes in GA has the Porter Cable grinder for $18 (Buford Mill, Stone Mountain, Duke Dr, Roswell Rd, etc..)
https://www.lowes.com/pd/PORTER-C…1000280429