{"product_id":"cobalt-drill-bits-set-of-12-1764-inch-black-and-go","title":"钴合金钻头套装12件装 17\/64英寸 黑金涂层金属用螺旋钻头 M2高速钢 HRC 62-63硬度 耐用高精度 适用于汽车、家居装修及车间项目","description":"\u003cdiv\u003e12件套钴合金金属钻头组，17\/64英寸\u003cbr\u003e\n✔️ M2高速钢，HRC 62-63，135°钻尖，三扁柄，长度4.125英寸 \u003cp\u003e这些钴合金钻头采用高速钢制造，专为精确切割金属设计。12件套配备耐用的黑金涂层，非常适合汽车维修、家居改造和车间项目。不适用于砌体或混凝土。\u003c\/p\u003e \u003cp\u003e✅ 12件套装\n✅ 直径17\/64英寸\n✅ 总长度4-1\/8英寸\n✅ 有效工作长度2-7\/8英寸\n✅ 135度钻尖\n✅ M2高速钢，黑金涂层\n✅ ANSI标准三扁柄\u003c\/p\u003e \u003cp\u003e💡 钴合金钻头组最适合用来做什么？\u003c\/p\u003e\n这些钻头非常适合快速耐用的金属钻孔和精密加工。\n- 适合钻硬化金属、合金和不锈钢\n- 自心定位135度钻尖减少跑偏，提高精度\n- 耐热涂层延长高速切割寿命\n- 适用于金属、木材、塑料；不适用于混凝土或砌体\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404819689791,"sku":"VXB07HQ9G2Z9","price":76.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/71sYKF2T2HL_d11971b6-02a6-425a-a695-b844d2c56e6f.jpg?v=1776655482","url":"https:\/\/bearingscanada.com\/zh\/products\/cobalt-drill-bits-set-of-12-1764-inch-black-and-go","provider":"Bearings Canada","version":"1.0","type":"link"}