*TWO* Pack replacement knifes for Deni model 3500 meat grinder SQUARE center hole blade. Please Read ---- (Some Deni 3500's have a hex center hole. Please check yours) Sharp Stainless Steel Replacement Meat Grinder knife for many small counter top meat grinders. This knife fits many small meat grinders including Panasonic, Sunmile, Waring Pro, Deni, Oster, Kalorik, Elite Savoureux, Nesco, Rival and others. Note. These companies make larger meat grinders also so make sure you are purchasing the correct one. For these blades to fit your meat grinder discs should have the two tabs on opposite sides and be approx. 2 1/8" diameter. Blade measurements 1 7/8" (4.8cm) tip-to-tip 3/16" (4.5mm) thick 5/16" (8.2mm) center square hole (The blade with the hex center hole is item number 312048958181) NOTE. These knives do not fit Kitchenaid. They are not the standard size #5 knife. We have both of those blades in our store. Improved design blade. Greatly improves the performance of your meat grinder Brand new knives. Fits your grinder if your round grinder plates are 2 1/16 - 2 1/8" across. Solid Stainless Steel part. Lifetime No Rust Guarantee! View our complete store at https://www.ebay.com/str/butcherbaker