The body and feed pan, the housing and the head of this efficient number 12 meat grinder (model 23580) are all stainless steel. This efficient, professional grade grinder has an.87-horsepower motor and will process up to 260 pounds of meat an hour, making it suitable for smaller-volume butcher shops, delis & restaurants. Purchase of this chopper includes a chopper knife and two chopper plates, both more or less medium grind: 1/4" and 3/8" (6mm and 8mm. Also included are stuffer tubes for the making of sausage, three sizes,.5",.75" and.9" (15mm, 20mm & 23mm. E.T.L-certified, this grinder also has C.E. approval.