{"product_id":"er20-floating-tapping-tool-holder-with-telescopic","title":"ER20 浮动攻丝刀柄，带伸缩调节，直柄数控车床攻丝夹头，适用于 M2 至 M16，采用 20CrMnTi 钢制造，完全渗碳和热处理，操作简便，攻丝性能耐用","description":"\u003cdiv\u003eER20浮动攻丝夹头座，适用于CNC车床，M2-M16，1个\u003cbr\u003e\n✔️ ER20适配器，适用M2-M16攻丝，20CrMnTi钢材，浮动量5-6毫米，经过硬化处理 \u003cp\u003e这款浮动攻丝夹头座专为CNC车床设计，提供可调节的浮动功能，在攻丝过程中保护丝锥，确保螺纹精准且干净。\u003c\/p\u003e \u003cp\u003e✅ 采用20CrMnTi钢材，经过充分渗碳和热处理，耐磨且稳定\u003cbr\u003e✅ 前端浮动5毫米，后端浮动6毫米，有效保护丝锥\u003cbr\u003e✅ 淬火硬化，保证高同心度和精确攻丝\u003cbr\u003e✅ ER20适配器，兼容M2-M16丝锥，适用于CNC车床攻丝\u003c\/p\u003e \u003cp\u003e💡 ER20浮动攻丝夹头在CNC加工中的用途是什么？这款实用配件能保护丝锥，帮助制作更干净的螺纹。\u003cbr\u003e- 攻丝时通过浮动运动保护丝锥\u003cbr\u003e- ER20接口，适合CNC车床攻丝\u003cbr\u003e- 采用20CrMnTi钢材，硬化处理，耐磨耐用\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52804133486911,"sku":"VXB09HSCGT6Z","price":148.04,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/51dQ2eY1zoL.jpg?v=1776455444","url":"https:\/\/bearingscanada.com\/zh\/products\/er20-floating-tapping-tool-holder-with-telescopic","provider":"Bearings Canada","version":"1.0","type":"link"}