{"type":"product","schema_version":"1.0","item_id":"100356790392","canonical_url":"https://tw.bid.yahoo.com/item/100356790392","title":"日本 NACHI 不二越 LIST 6520 公制 含鈷 鑽頭 13.0 mm ステンレス用ドリル 直柄 鑽尾","subtitle":"含鈷高速鋼材質，適用於不銹鋼等難切削材料。","condition":"全新品","currency":"TWD","observed_at":"2026-05-01T23:19:09.294Z","current_price":540,"original_price":null,"stock_status":"in_stock","available_quantity":12,"sold_quantity":6,"seller":{"id":"Y6932867058","name":"五金GOGO購","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/2c076e70-73a9-4afb-b344-1b7e3e90b576.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/ededf81d-2b45-4981-9c7c-2d68d822e2cd.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/4a6aafd8-52b7-4fa7-bb0c-b1ea69683eb8.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/a7299d71-a404-4452-b698-7f355e0c6659.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/493cedb1-a0b0-4c78-ac65-41b4a4e46f06.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null}],"description":"🇯🇵 日本 NACHI 不二越\n        　LIST 6520 含鈷鑽頭\n        　公制直柄（Cobalt HSS）        　         專為高硬度與難切削材所設計，\n 在高負荷加工條件下仍能維持穩定切削表現，\n 適合對耐用度與加工效率有高度要求的工作環境。 \n\n        【產品特色】            - ✨ 含鈷高速鋼材質，耐熱性與耐磨性表現優異\n        - 💪 面對高硬度材料仍能保持穩定加工效率\n        - 🛠️ 切削過程順暢，降低加工阻力與刀具負擔\n        - 🎯 適用範圍廣，可對應多種金屬加工需求\n        - 🔒 有效延長使用壽命，適合長時間連續作業\n        【技術／結構說明】            - ⚙️ 採用含鈷高速鋼（Cobalt HSS），可承受高溫切削環境\n        - 🔧 直柄結構設計，適用於一般鑽床與電動工具夾持\n        - 🧪 表面處理依直徑區分，小於 2.0mm 為亮面處理\n        【表面處理／材質技術】            - 🧱 使用鈷高速鋼製成，適合不鏽鋼等難切削材料\n        - 🛡️ 良好耐磨與抗熱性能，有助於維持刀刃鋒利度\n        【商品資訊／產品規格】            - 🏷️ 品牌：NACHI 不二越\n        - 📌 LIST：6520\n        - 📌 型號：COSD\n                - 🧱 材質：含鈷高速鋼（Cobalt HSS）\n        - 🔩 柄部形式：直柄\n        - 🛠️ 適用材料：不鏽鋼、鋼材等難切削材料\n        【補充說明】            - 📦 另有公制直柄鑽頭系列\n        - 📦 另有英制直柄鑽頭系列","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"大型/超重物品運送","fee":0,"currency":"TWD"},{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨不付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092080269","category_name":"手鑽/鑽頭","breadcrumb":[{"id":"24198","name":"居家、家具與園藝","url":"/tw/%E5%B1%85%E5%AE%B6%E3%80%81%E5%AE%B6%E5%85%B7%E8%88%87%E5%9C%92%E8%97%9D-24198-category.html"},{"id":"24642","name":"五金/照明工具","url":"/tw/%E4%BA%94%E9%87%91-%E7%85%A7%E6%98%8E%E5%B7%A5%E5%85%B7-24642-category.html"},{"id":"2092080263","name":"手工具","url":"/tw/%E6%89%8B%E5%B7%A5%E5%85%B7-2092080263-category.html"},{"id":"2092080269","name":"手鑽/鑽頭","url":"/tw/%E6%89%8B%E9%91%BD-%E9%91%BD%E9%A0%AD-2092080269-category.html"}],"view_count":0,"watch_count":1,"hashtags":["NACHI","LIST6520","鑽尾","含鈷","含鈷鑽頭"]}