{"product_id":"zwilling-four-star-5-5-flexible-boning-knife","title":"ZWILLING Four Star Flexible Boning Knife","description":"\u003ch3\u003eBuilt for the Cut That Matters Most\u003c\/h3\u003e\u003cp\u003eWhen clean separation between meat and bone is non-negotiable, the \u003cstrong\u003eZWILLING Four Star 5.5\" Flexible Boning Knife\u003c\/strong\u003e steps up. Its long, thin, flexible blade navigates joints and contours with remarkable accuracy, giving home cooks and seasoned chefs alike the control they need for precise trimming and butchery work.\u003c\/p\u003e\u003ch3\u003eGerman Engineering, Nearly 300 Years in the Making\u003c\/h3\u003e\u003cp\u003eZWILLING's \u003cstrong\u003eSIGMAFORGE\u003c\/strong\u003e process shapes each knife from a single piece of proprietary high-carbon stainless steel — a formula refined over nearly three centuries. The blade then undergoes ZWILLING's exclusive \u003cstrong\u003eFRIODUR ice-hardening technique\u003c\/strong\u003e, resulting in a sharper, harder edge that resists staining and chipping while maintaining its sharpness far longer than conventionally hardened blades. A precision-honed, laser-controlled V-edge ensures every slice is effortlessly clean from the very first use.\u003c\/p\u003e\u003cp\u003eThe ergonomic black matte polypropylene handle with a concealed tang sits comfortably in hand during extended prep sessions, reducing fatigue without sacrificing control. Rated at \u003cstrong\u003e57 Rockwell Hardness\u003c\/strong\u003e (55–58 HRC range), this knife delivers outstanding edge retention in a design that's dishwasher safe — though handwashing is recommended to preserve peak performance. Proudly \u003cstrong\u003emade in Germany\u003c\/strong\u003e.\u003c\/p\u003e","brand":"ZWILLING","offers":[{"title":"Default Title","offer_id":45534928765063,"sku":"ZWILLING-31086141-TCR","price":58.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/8561\/2423\/files\/2390761.jpg?v=1786731637","url":"https:\/\/tech0rini.com\/products\/zwilling-four-star-5-5-flexible-boning-knife","provider":"Tech0rini","version":"1.0","type":"link"}