Replace your old straight edge carbon steel grinder knives with our new stainless steel swirl size #22 blade. Fits Hobart meat grinders. No rust....ever! Guaranteed! Replaces all standard size #22 blades New curve design blade with larger cutting edge. Very hard stainless steel. Stays sharp much longer than standard straight edge carbon blades. GO STAINLESS if you do a lot of meat grinding and sausage stuffing. When you purchase from Butcher-Baker you receive a lifetime No Rust Guarantee on this knife. Knife is 3" tip-to-tip, 1/2" thick. 17/32" center square hole. (.530") Fit many brands of meat grinders including most Hobart, LEM, Tor-Rey, Berkel, Univex, Enterprise, Cabelas, American, Jupiter, Blakeslee, Buffalo, Biro, Butcher Boy, Chop Rite, Biro, General, Intedge and MANY, MANY others. Drop an email or call us if you need help identifying your units needs. We can usually help. Also available in #5, #8, #12, #22 and #32 sizes. Same/Next Day shipping. FAST! How does combined shipping work? Most of our products qualify for significant combined shipping discounts. When purchasing more than one item, your shipping discount will be automatically calculated at checkout. Butcher-Baker offers a lifetime *NO RUST GUARANTEE* on this purchase Accepted View our complete store at https://www.ebay.com/str/butcherbaker