Check the listing for details. NEW SHARP knife for Maxi-Matic HA-3433A Meat Grinder CHOOSE QUANTITY. Condition: New. Listed at 10.75 USD. New replacement blade for Maxi-Matic HA-3433A meat grinder Choose your quantity and SAVE 1 knife - $10.752 knives - $18.50 ($9.75 ea)4 knives - $33.00 ($8.25 ea)6 knives - $45.00 (7.50 ea)8 knives - $54.00 ($6.75 ea) These new stainless steel knives are much sharper than the original version. Please note that these manufacturers make larger grinders also. These blades will fit your meat grinder IF your round meat grinder plates have the two tabs (as pictured) and are 2 1/8" diameter. Meat grinder disc shown in NOT included in the purchase. It is for illustration only. Single sided blades. Install with the sharp side facing out to connect with the round meat grinder plate. See the difference when you use the new sharp designed blade from Butcher-Baker. These blades do not fit Kitchenaid. We have those in our eBay store as the FGA knife View our complete eBay store at https://www.ebay.com/str/butcherbaker