Old Black & Decker Bench Grinder
 

Black and Decker ball bearing bench grinder. These things are really cheap if they are 3 phase, as most folks don't have three phase at a residence. Fortunately, I have it in my house and my shop.

Hooked this up today, and is is incredibly quiet; quieter than my bench top 1/3 HP grinders.

Looks like a great way to lose a finger if you aren't careful.

Have a video of it running, but don't know how to imbed a video.

Anyone know how to date this?

Try this.

Well hells bells. One more time.