Treadle Grindstone 1800s Working Foot Pedal Grinder ...
Antique Old Mill Stone Grinding Wheel Grist Mill Black Smith. Antique Old Mill stone grinding wheel grist mill black smith in Collectibles, Tools, Hardware & Locks, Tools. ... To begin reassembling the grinder I needed to replace the screws that held the large gear in place. First, I need to know what size screw it is. ...
