{"type":"product","schema_version":"1.0","item_id":"100380897346","canonical_url":"https://tw.bid.yahoo.com/item/100380897346","title":"雙面油石(大) 雙面磨刀石 3000/8000目","subtitle":"雙面油石 3000/8000目","condition":"全新品","currency":"TWD","observed_at":"2026-05-19T18:39:34.183Z","current_price":790,"original_price":null,"stock_status":"in_stock","available_quantity":67,"sold_quantity":20,"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/8c00e179-d4d9-4d94-a227-c109fba40241.jpg","role":"main","alt":"商品主圖","width":null,"height":null}],"description":"***注意事項***\n1.  白剛玉磨刀石可研磨硬度60以下之較高硬度之刀具，研磨效率良好。\n2.  磨刀石加工、切割、存放過程邊角難免有小損傷，我們保證寄出的貨不會影響磨刀，若對外觀要求極為完美，請勿下單，謝謝。\n\n使用步驟:\n1. 先將磨刀石浸泡在水中15分鐘。\n2. 按照先粗(3000)後細(8000)的磨刀順序磨刀，角度以10°~20°為佳。\n3. 磨刀起漿後請勿將泥漿刮掉，有漿水能把刀磨得更鋒利。\n\n名稱: 雙面油石\n目數: 3000目 / 8000目\n尺寸: 180*60*25 (mm) 長*寬*厚\n材質: 高級白剛玉\n重量: 約660g","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","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092080625","category_name":"其他五金工具","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":"2092080625","name":"其他五金工具","url":"/tw/%E5%85%B6%E4%BB%96%E4%BA%94%E9%87%91%E5%B7%A5%E5%85%B7-2092080625-category.html"}],"view_count":0,"watch_count":17,"hashtags":["磨刀石","雙面油石","雙面磨刀石","白剛玉"]}