The stainless steel meat grinder attachments are made of stainless steel, which is durable, not easy to rust or break, safe, high in hardness, and offers a long service life. The craftsmanship of the metal food grinder attachment is exquisite, convenient to attach and detach. 5 pieces of meat grinder plate discs in 5 different styles, 4 pieces of meat grinder blades in 2 different shapes, and a sausage stuffer ring holder. The meat grinder accessories fit virtually all size 55 mm grinders and meat mincers, with a center hole of 7 mm, suitable for size 5 stand mixers and meat grinders. The sausage stuffer holder helps prevent the machine from blocking. The meat grinder plate discs measure 54 mm (2.12 in) in diameter, with central holes of approximately 7 mm (0.28 in), 5 mm (0.2 in), and 3 mm (0.12 in). The straight knife measures 48 mm (1.89 in) in length with a center hole of 8 mm (0.31 in). The blade measures 47 mm (1.85 in) in length with a center hole of 8.3 mm (0.33 in). The sausage stuffer holder is 59 mm (2.32 in) in length with a center hole of 7 mm (0.28 in). The coarse grinding plate is ideal for cooked meats, vegetables, and cheeses. The medium plate is suitable for grinding meats, hard cheeses, or dried breads for meatballs and breadcrumbs. The fine grinding plate is perfect for raw or slow-cooked meats and breadcrumbs, functioning as a professional food or meat grinder. Color: Silver Material: Stainless Steel Package Contents: 1 Set x Meat Grinder Blades Note: Light and different displays may cause slight variations in the color of the item in the picture compared to the actual product. Measurement may vary by +/- 1-3 cm.