{"product_id":"diamer-doo2-drill-bit","title":"DIAMER 帝馬牌 DOO2 啡金 不銹鋼 高鈷鑽咀 (英制)","description":"\u003ch4\u003eDIAMER 帝馬牌 DOO2 啡金不銹鋼高鈷鑽咀 (英制)\u003c\/h4\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e尺寸規格：\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e3\/32\" ~ 1\/4\" (10 支\/ 盒)\u003c\/li\u003e\n\u003cli\u003e3\/8\" ~ 7\/16\" (5 支\/盒)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003ch4\u003e#鑽咀小貼士 🔍 \u003c\/h4\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003cth colspan=\"2\" style=\"text-align: left;\"\u003e黑金（DOO7）與 啡金（高鈷）的關鍵區別\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width: 25%;\"\u003e\u003cstrong\u003e黑金 DOO7\u003cbr\u003e(高速鋼 HSS)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e表面經過黑色氧化處理，有助於留住切削油並防鏽。韌性較佳，適合鐵材、鋁材、木材、塑膠。若拿來鑽硬質不銹鋼，鑽咀會極易磨損、變鈍。\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003e啡金\u003cbr\u003e(M35 高鈷 Cobalt)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e含鈷成分，耐高溫、超高硬度。專攻不銹鋼（304\/316）、合金鋼等高硬度金屬。\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003cth colspan=\"2\" style=\"text-align: left;\"\u003e鐵材鑽孔使用建議\u003c\/th\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003e打洋衝引孔\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e鑽直徑大於 6mm 的孔時，建議先用 2-3mm 的小鑽咀鑽出引孔（Pilot Hole），或用洋衝（Center Punch）打出凹點，防止大鑽咀走位。\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003e安全防護\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e鑽鐵屑容易飛濺，操作時請務必配戴防護眼鏡。\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cem\u003e# 小貼士僅供參考；實際應用可能因工地施工情況有所不同。\u003c\/em\u003e\u003c\/p\u003e","brand":"DIAMER 帝馬牌","offers":[{"title":"3\/32 \/ 10 支\/盒","offer_id":44133286379748,"sku":"18290750","price":80.0,"currency_code":"HKD","in_stock":true},{"title":"7\/64 \/ 10 支\/盒","offer_id":44133286412516,"sku":"18290875","price":90.0,"currency_code":"HKD","in_stock":true},{"title":"9\/64 \/ 10 支\/盒","offer_id":44133286478052,"sku":"18291125","price":105.0,"currency_code":"HKD","in_stock":true},{"title":"5\/32 \/ 10 支\/盒","offer_id":44133286510820,"sku":"18291250","price":120.0,"currency_code":"HKD","in_stock":true},{"title":"11\/64 \/ 10 支\/盒","offer_id":44133286543588,"sku":"18291375","price":140.0,"currency_code":"HKD","in_stock":true},{"title":"3\/16 \/ 10 支\/盒","offer_id":44133286576356,"sku":"18291500","price":160.0,"currency_code":"HKD","in_stock":true},{"title":"13\/64 \/ 10 支\/盒","offer_id":44133286609124,"sku":"18291625","price":170.0,"currency_code":"HKD","in_stock":true},{"title":"7\/32 \/ 10 支\/盒","offer_id":44133286641892,"sku":"18291750","price":185.0,"currency_code":"HKD","in_stock":true},{"title":"1\/4 \/ 10 支\/盒","offer_id":44133286707428,"sku":"18292000","price":250.0,"currency_code":"HKD","in_stock":true},{"title":"3\/8 \/ 5 支\/盒","offer_id":49038964621540,"sku":null,"price":80.0,"currency_code":"HKD","in_stock":true},{"title":"7\/16 \/ 5 支\/盒","offer_id":49038964654308,"sku":null,"price":80.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/7778\/8388\/files\/DIAMER-_-_01.jpg?v=1695018246","url":"https:\/\/www.3t.com.hk\/en\/products\/diamer-doo2-drill-bit","provider":"3T 三行店","version":"1.0","type":"link"}