Cuisinart MG-50 Meat Grinder Attachment for SM-50S Makes freshly ground meat in minutes Includes 2 grinding plates for fine or coarse cuts and sausage spacer plates Includes 2 sausage nozzles, one large and one small Wrench for easy assembly; Designed for use with SM-50S (Stand Mixer Not Included) COMPATABLE MODEL"Series": SM-50, SM-50BC, SM-50R