(4) New Grinding plate discs for Kitchenaid Mixer FGA Food Chopper and Meat Grinder (4) new grinder discs for Kitchenaid Mixer Food chopper sizes are 5/16", 1/2", 5/8" holes + sausage stuffer plate 1 15/16" dia. across. Two tabs. Center hole 3/8" NO RUST guarantee. Same Day shipping from Smokehouse Chef