This one's sort of a Dremel tool on steroids- - - -it uses 1/4" shank grinding stones and carbide burrs, and with a variable speed power supply you can tailor the tool speed to whatever project you're doing. I use mine on my lathe as a light duty tool post grinder, and also port and polish cylinder heads with it.

www.ebay.com/itm/191920891031?

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!