{"product_id":"pro-grade-workhorse-5-piece-high-speed-steel-step","title":"专业级耐用型5件套高速钢阶梯钻头组，适用于薄板金属，含50种孔径，双槽切削，氮化物黑色涂层及抛光表面，附带收纳盒","description":"\u003cdiv\u003e5件套高速度钢阶梯钻头套装，氮化黑色涂层\u003cbr\u003e\n✔️ 五个钻头共涵盖50种尺寸，双槽设计，快速钻穿金属\u003cp\u003e这套五件阶梯钻头采用优质4241高速度钢制成，表面经过氮化黑色涂层和抛光处理。专为钣金加工设计，能在钢、铝和铜板上钻出干净的孔洞。尺寸范围广泛，非常适合DIY项目和一般制造工作。\u003c\/p\u003e \u003cp\u003e✅ 5件套包含50种阶梯钻孔尺寸，适用于钣金\u003cbr\u003e✅ 双槽设计，切割更快，排屑更顺畅\u003cbr\u003e✅ 氮化黑色涂层耐磨损，延长钻头寿命\u003cbr\u003e✅ 结实的收纳盒，保持钻头整齐，随时可用\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 阶梯钻头套装有什么用途？\u003c\/p\u003e\n这款工具适合在钣金上钻出干净的阶梯孔。\n- 适用于钢、铝和铜板钻孔\n- 一套钻头即可完成多种孔径\n- 减少毛刺，提升孔边质量\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511390859583,"sku":"VXB09NDMCYZR","price":76.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/817nZJ7E13L.jpg?v=1776637903","url":"https:\/\/bearingscanada.com\/zh\/products\/pro-grade-workhorse-5-piece-high-speed-steel-step","provider":"Bearings Canada","version":"1.0","type":"link"}