{"product_id":"two-and-a-half-inch-dry-diamond-core-drill-bits-fo","title":"2.5英寸干式金刚石钻芯钻头，适用于砖块和砌块，配有0.5英寸柄导向钻头适配器，钻深9.5英寸，坚固耐用，适合软砖快速钻孔和延长钻芯寿命","description":"\u003cdiv\u003e2.5英寸干式金刚石钻芯钻头，适用于砖块和砌块\u003cbr\u003e\n✔️ 9.5英寸钻深，#30\/40目砂，1\/2英寸导向适配器 \u003cp\u003e这款干式金刚石钻芯钻头专为高精度切割软砖和建筑砌块而设计。适用于手持钻芯机或专用钻机的旋转模式，便于取芯且寿命长。\u003c\/p\u003e ✅ 干式金刚石钻芯钻头，适用于软砖和砌块，采用#30\/40目高浓度金刚石\u003cbr\u003e\n✅ 10毫米段高，9.5英寸钻深（241毫米）\u003cbr\u003e\n✅ 配备5\/8-11螺纹轴和1\/2英寸夹头导向钻头适配器\u003cbr\u003e\n✅ 仅限旋转模式，兼容钻机可湿用或干用\u003cbr\u003e\n✅ 设计用于延长钻芯寿命和高效砌体钻孔\u003cbr\u003e \u003cp\u003e💡 干式金刚石钻芯钻头在砖块和砌块施工中有什么用途？\u003c\/p\u003e\n\u003cp\u003e这些钻头适合在软砖和砌块上精准打圆孔，用于布线、管道或安装五金件。\u003c\/p\u003e\n- 高效且干净的钻芯，尘埃和崩边极少\n- 适用于手持钻机或固定钻芯机的旋转模式\n- 在正确设置和操作指导下，可湿用或干用\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404833321279,"sku":"VXB0DLLLRCFF","price":148.04,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/51H3_TifesL.jpg?v=1776654876","url":"https:\/\/bearingscanada.com\/zh\/products\/two-and-a-half-inch-dry-diamond-core-drill-bits-fo","provider":"Bearings Canada","version":"1.0","type":"link"}