{"type":"product","schema_version":"1.0","item_id":"100471346086","canonical_url":"https://tw.bid.yahoo.com/item/100471346086","title":"[工業級] 20mm 合金開孔器  取孔刀 取孔鑽 圓穴鑽 木工鑽床、廣告數控CNC雕刻機 適用","subtitle":"Φ20mm 工業級合金開孔器","condition":"全新品","currency":"TWD","observed_at":"2026-07-25T18:28:47.647Z","current_price":170,"original_price":null,"stock_status":"in_stock","available_quantity":618,"sold_quantity":2,"seller":{"id":"Y9144802986","name":"台中各式五金工具專賣","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/6c968697-c34a-40f4-a8b8-dc8694a9b908.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/f3d3593a-86ce-43e7-a8f0-fa2634cc3884.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/76cc94f1-d0ea-4f73-893f-606098e47ae5.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/5cfa29b6-784d-4a09-9a11-80bdbf7e542e.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/7696dac8-a664-4fe9-b4a5-2b8fa43c483f.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/89fba4f7-576a-4b0f-8e1b-bb2bd152c781.jpg","role":"detail","alt":"商品圖片 6","width":null,"height":null}],"description":"本賣場工業級開孔器規格為 Φ20mm。\n\n相較於專業級開孔器，本款工業級合金開孔器使用更好的原料製作，整體更加耐用，開孔效率更好\n\n，對於CNC機台等有大量取孔需求的人來說，工業級開孔器會是更佳的選擇。\n\n建議銑刀轉速:\nΦ < 25mm : 24000 RPM\nΦ 30~55mm : 18000 RPM\n\n您常有斷刀之困擾嗎?\n華美工具為您挑選的高級取孔鑽，用料扎實，刀柄相較市面上一般取孔鑽粗厚，除可裝在一般電鑽、充電式電鑽，更可在台鑽、廣告數控CNC雕刻機、衝擊鑽平鑽功能等類機器上使用。\n\n機器鑽夾頭夾持範圍在10毫米及以上的均可使用。\n\n產品用途：\n工業級刀刃鋒利，比普通開孔器效率提升50%以上，加工量提升70%以上，加工件光滑無毛刺，可用於木製品穿孔，安裝球形門梢，抽屜梢，塑料製品，木材，夾板塑料鉸鏈合頁安裝等，使用時注意安全！","shipping_methods":[{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","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":1,"watch_count":2,"hashtags":["工業級開孔器"]}