{"product_id":"myojin-cobalt-special-cosp-bunka-170mm","title":"Myojin Cobalt Special COSP Bunka 180mm Ebony Handle","description":"\u003cp\u003eThe Myojin Riki Cobalt Special COSP Bunka 180mm is a stainless-clad general-purpose knife best fit for first-timers and professional chefs seeking a pointier Santoku profile with high edge retention. Crafted in Tosa by Naohito Myojin, this double-bevel blade features an Ukiba surface finish and measures 169mm in edge length with a 48mm heel height. The distinctive reverse tanto tip and straighter edge facilitate precise slicing, dicing, and chopping of vegetables and meats, while the thin geometry behind the edge supports clean cutting performance.\u003c\/p\u003e\u003cp\u003eThis san-mai stainless clad construction uses Takefu Special Steel COSP, achieving 60-62 HRC through cobalt enrichment for wear resistance and corrosion stability. The blade tapers from 2.1mm at the spine to 0.8mm near the tip and weighs 131g, pairing with an octagonal Ebony handle for balanced control. As a stainless steel option, it offers easier care than reactive alternatives while maintaining the exceptional grinding standards Myojin Riki is known for. Users should note that this specific steel composition may require more frequent sharpening sessions to maintain optimal performance despite its high hardness rating.\u003c\/p\u003e","brand":"Myojin Riki","offers":[{"title":"Default Title","offer_id":44201114829021,"sku":"MJ-COSP-BU180","price":325000.0,"currency_code":"KRW","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/7227\/0217\/files\/MyojinCOSPMigakiBunka180mmEbonyHandlea.jpg?v=1715063142","url":"https:\/\/www.knivesandstones.co.kr\/en\/products\/myojin-cobalt-special-cosp-bunka-170mm","provider":"Knives and Stones","version":"1.0","type":"link"}