... are Available Stainless Steel Meat Grinder Plate with 4.5mm Hole, Customized Designs are AvailableDescription: stainless steel meat grinder ... plate with hub With 4.5mm hole Materials: 9Cr18, 51440C, 440C, and SUS440C Hardness: ... #52 #56 electric meat grinder Customized designs and hole sizes are available professional meat grinder plate hubless