#12 x 1/2" (12.0mm) STAINLESS STEEL Meat Grinder plate disc for Hobart LEM Cabelas Universal MTN & others #12 x 1/2" (12mm) large grind holes Premium Stainless Steel Plate Lifetime NO RUST guarantee from Smokehouse Chef Plate measures 2 3/4" diameter. Fits virtually all size #12 grinders and meat mincers