Unger Cutting System The unger cutting system is a bit more complex and is used in meat grinders with opening diameters up to 440mm. The unger cutting system consists of two star knives sharpened on both edges and
three grinder hole plates,each with different size holes to make the grinds smaller. This system is most commonly used in meat processing facilities in Europe. You can purchase Unger cutting systems in either double (2 plates, 1 blade) or triple cut
(3 plates, 2 blades) versions.