{"product_id":"4-inch-bi-metal-hole-saw-kit-with-m42-hss-teeth-an","title":"4英寸双金属开孔锯套装，配备M42高速钢锯齿和三角柄弹簧加载切割器，适用于木材、胶合板、塑料、石膏板及薄金属板，坚固耐用，快速干净开孔","description":"\u003cdiv\u003e4英寸双金属开孔锯套装，配备M42高速钢齿\u003cbr\u003e\n✔️ 双金属材质，配备高速钢齿，M42中心钻，3\/8英寸轴心 \u003cp\u003e这款4英寸双金属开孔锯套装专为在木材、胶合板、塑料、石膏板、干墙和薄金属板上切割干净、圆形孔洞而设计。套装包含1个4英寸开孔锯和1个带钻头及弹簧的轴心。无论是DIY项目还是车间及现场的专业工作，都是可靠的选择。\u003c\/p\u003e \u003cp\u003e✅ 双金属结构结合了灵活的锯体和高速钢齿，延长使用寿命\u003cbr\u003e\n✅ M42中心钻增加硬度和耐热性，实现顺畅切割\u003cbr\u003e\n✅ 3\/8英寸轴心适配大多数钻夹头，锁紧稳固\u003cbr\u003e\n✅ 包含1个4英寸开孔锯和1个带钻头及弹簧的轴心\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 开孔锯的用途是什么？\u003cbr\u003e- 适用于在木材、干墙、塑料和薄金属上开圆孔，方便布线、管道安装和五金固定。\u003cbr\u003e- 通过合适的钻速和导向钻头，实现干净精准的开孔。\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404863041855,"sku":"VXB0DRHS67QY","price":38.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/415fZjwuEfL.jpg?v=1776655906","url":"https:\/\/bearingscanada.com\/zh\/products\/4-inch-bi-metal-hole-saw-kit-with-m42-hss-teeth-an","provider":"Bearings Canada","version":"1.0","type":"link"}