●What You Get: Includes four high-quality #12 meat grinder blades. They are designed to fit most standard #12 meat grinders with key specifications including a square hole of approximately 12.5mm / 0.492 inches, a blade diagonal length of about 62mm / 2.44 inches, and a thickness of about 11.8mm / 0.464 inches. ●STAINLESS STEEL DURABILITY: Crafted from robust stainless steel, these stainless steel knife cutter replacements are rust-resistant. The meat grinder blades #12 are designed to maintain a sharp edge for consistently smooth grinding results. (Please note: These are precision parts; avoid dropping them.) ●TOOL-FREE INSTALLATION: The interchangeable #12 meat grinder blade design allows for simple, tool-free installation and alignment with your grinder's plates, making replacement and maintenance quick and straightforward. ●COMPATIBILITY GUIDE: This is a universal, non-genuine aftermarket part. It is NOT compatible with models such as KitchenAid Sausage Makers, Weaton #12, CXS, LEM #12, Cabela's #12, Chef's Choice, Nesco FG-400PR, or the 1224 LEM Tabletop Meat Grinder. ●IMPORTANT FIT NOTE: Designed to fit many common #12 meat grinders. PLEASE confirm the square shaft size (approx. 12.5mm / 0.492") and diagonal blade length (approx. 62mm / 2.44") of your original part or machine before purchasing to ensure a proper fit. Clean and dry the blades after each use. ●【Value 4-Pack for Continuous Use】 Get a complete set of four (4) high-performance #12 meat grinder blades. This bulk package ensures you always have a sharp spare on hand, perfect for large processing jobs or as a long-term replacement solution, offering better value than typical 2-packs. ●【Engineered for Broad Compatibility & Easy Fit】 Features a slightly generous 0.49" (12.5mm) square hole and a 2.44" (62mm) cutting diameter. This intelligent design is crafted to fit a wide range of standard #12 electric and manual meat grinders/mincers, providing a more forgiving and easier installation experience compared to tighter-tolerance blades. ●【Durable Stainless Steel Construction】 Made from hardened stainless steel for superior rust resistance and long-lasting sharpness. Maintains a precise edge through repeated use to ensure clean, efficient cuts and consistent grinding texture every time. ●【Precision Specifications for Confident Purchase】 (Product Dimensions: Square Hole: 0.49" / 12.5mm | Outer Diameter: 2.44" / 62mm | Thickness: 0.46" / 11.8mm). We provide exact measurements to help you verify fit. Important: Please check your original blade or grinder's drive shaft size before ordering. ●【Non-OEM Universal Aftermarket Part】 This is a universal replacement part. It is NOT compatible with proprietary systems such as KitchenAid stand mixer grinder attachments (models like 5KSMFGAG, which require specific parts), dedicated sausage stuffers, or certain branded grinders like LEM #12, Weston #12. Designed for generic and standard #12 grinder models.