This antique grinding wheel table mount is a must-have for collectors and enthusiasts of vintage tools.  This collectible tool is functional and decorative.  It rotates freely.  The wheel has a hairline crack in it, and I have tried to highlight that detail in the last photo.  While on a normal grinder you would never operate it with a crack in the wheel, this wheel does not spin fast enough to make this a big problem - but I wanted to bring your attention to it..