Italy Reversible plate and Heavy Duty Knife. #32 size Meat Grinder plate. Double sided Flat Plate with 1/8 (3 mm) FINE grind holes. Our best heavy duty size #32 knife. His plate measures 3 15/16″across and 3/8″ (10mm) thick. Center hole is 3/8 (10.3 mm). Fits Hobart, Pro-Cut, LEM, Cabelas, Biro, Weston, Meet your Maker, VEVOR and other brands. Many other size plates and knife available. > Meat grinder has 3 mm holes which is approximately 1/8. North America’s largest selection of stainless steel. Meat grinder parts and accessories.