{"product_id":"motokyuuichi-kurosagi-as-ku-k-tip-gyuto-210mm-kurouchi-by-hatsukokoro-black-chacate","title":"本久一刃物 Kurosagi AS 黑打 切付 牛刀 210mm 初心作 黑色查卡特木","description":"\u003cp\u003eMotokyuuichi Kurosagi AS KU K-tip 牛刀 210mm 是一把雙刃主廚刀，採用 Aogami Super 鋼與八角 Black Chacate 握柄，最適合需要精準刀尖控制的專業主廚與愛好者。此刀由第四代刀匠前田清憲在長崎鍛造，以火山湧泉水淬火，刀身為黑打（kurouchi）表面處理與軟鐵三枚夾鋼結構。K-tip 刀型將標準牛刀刀身與類切付的斜角刀尖及較平直的刃線結合，優化推切、長行程切片與細部刻劃作業。\u003c\/p\u003e\u003cp\u003eAogami Super 碳鋼經低溫熱處理後硬度可達 62–65 HRC，透過添加鎢與釩提供高刃口保持力與韌性。由於此為無不鏽夾層的反應性碳鋼刀身，使用後需立即擦乾並薄塗食用油以防生鏽。210mm 刀刃在根部脊厚 3.4mm，重量 194g，屬於偏厚、工作馬式研磨，研磨難度相對較高。此「初心」系列以切割性能優先於外觀，承襲島原五代刀匠血統，提供以實用為本的工具。\u003c\/p\u003e","brand":"Motokyuuichi","offers":[{"title":"Default Title","offer_id":47253595750621,"sku":"HSK-KS-KGY21BC","price":3872.0,"currency_code":"TWD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/7227\/0217\/files\/HatsukokoroKurosagiBlueSuperKUK-tipGyuto210mm-20260111-02.jpg?v=1768184105","url":"https:\/\/www.knivesandstones.com.tw\/products\/motokyuuichi-kurosagi-as-ku-k-tip-gyuto-210mm-kurouchi-by-hatsukokoro-black-chacate","provider":"Knives and Stones","version":"1.0","type":"link"}