Plate and knife combo. #22 size Stainless Steel Meat Grinder plate 1/8" (3 mm) holes (fine grind plate) w/ HUB on one side of plate AND a new design sharp stainless steel swirl grinder blade Why the "Hub"? It is for convenience. It allows you to remove the plate quicker and easier by holding on to the round extrusion that is called the hub. Premium plate and knife. GO STAINLESS for maintenance free clean up and storage. Plates measure 3 3/16" across. 3/8" thick. 1/2" center hole. Knife is 3" tip-to-tip, 1/2" thick. 17/32" center square hole. (.530") Easy clean-up and storage. LIFETIME *NO RUST* GUARANTEE! Fits many brands of meat grinders including most Hobart, Berkel, Univex, Enterprise, Cabelas, American, Hollymatic, Jupiter, Kreft, Tor-Rey, LEM, Blakeslee, Buffalo, Butcher Boy, Chop Rite, Biro, General, Intedge and MANY, MANY others. Drop us an email if you need help identifying your units needs. We can help. Most plates are also available in smaller #22 size. We carry plates, knives and sausage stuffing tubes to fit virtually all brands of meat grinders. Call or email us with questions. Buy extras. We combine shipping charges. FAST SHIPPING! This item ships within 8 business hours. View our complete store at https://www.ebay.com/str/butcherbaker