{"product_id":"pro-heavy-duty-dry-core-drill-bit-set-with-pilot-b","title":"专业重型干式心钻套装，含导向钻头和3个适配器，适用于带钢筋的混凝土、砌体、砖块和砂浆，2.5英寸心钻，9.5英寸深度，5\/8-11螺纹，兼容SDS Plus\/Max及1\/2英寸六角柄","description":"\u003cdiv\u003e重型干式心钻套装，含导向钻头及适配器\u003cbr\u003e\n✔️ 2.5英寸干式心钻，带导向钻头，深度9.5英寸，5\/8-11螺纹 \u003cp\u003e这款重型干式心钻套装专为快速、干净地钻穿混凝土、砖块、砂浆及含钢筋的砌体而设计。非常适合暖通空调、管道、电气工程及需要深孔钻探的承包商项目。\u003c\/p\u003e \u003cp\u003e✅ 外径2.5英寸心钻，深度9.5英寸\u003cbr\u003e✅ 含导向钻头，便于快速启动\u003cbr\u003e✅ 3个适配器：5\/8-11公头转SDS Max\/Plus及1\/2六角\u003cbr\u003e✅ 含定位销，确保对准\u003cbr\u003e✅ 升级焊接刀片，耐用性强，适合旋转模式\u003cbr\u003e✅ 可钻穿砖块、砂浆、煤渣块及低至中等钢筋混凝土\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 干式心钻套装在混凝土钻孔项目中的用途是什么？\n干式心钻专为快速、干净地钻穿混凝土和砌体设计。适合钻穿砖块、砂浆及含钢筋的混凝土。\n- 砖块、砂浆及煤渣块的心孔钻探\n- 含钢筋混凝土，用于暖通空调、管道或电气开孔\n- 配备导向钻头和适配器，兼容多品牌钻机 \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404810383679,"sku":"VXB0F63518PX","price":197.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/71Kj4gploQL.jpg?v=1776653246","url":"https:\/\/bearingscanada.com\/zh\/products\/pro-heavy-duty-dry-core-drill-bit-set-with-pilot-b","provider":"Bearings Canada","version":"1.0","type":"link"}