I recently was given an old #22 meat grinder made by John E Smith Sons Co. The auger/worm was broken so I brazed it back together for now. I know I can order replacement blades and disc's but I may need to replace the auger some day. I don't know if the is universal or what. I can't find any info on this old beast at all. Has anyone ever even heard of this company? I know it is old as hell but It grinds like no bodies biz.