As I remember, it was a disc sander about 4" in diameter with some type of guard/dust collector that was supposed to catch the grinding dust. It didn't work all that well! The little electric motor must have been a 3500 RPM type, because it really got wound up in a hurry. The trick to doing the job right was to take several very light cuts to avoid stalling the motor down.
Jerry


"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!