I was using my Delta Shopmaster Bench Grinder that I got from Lowes awhile back. The sticker started peeling off and then I noticed that it was smoking. Of course I had to verify that it was very hot by touching it, and yes, it was.

So I'm pretty sure that grinder is done, but it can't be more than a year old, maybe 1-1/2 years.

Is this a junk grinder? Can it be fixed? If not, what should I replace it with?