{"product_id":"r8-end-mill-tool-holder-with-three-eighths-bore-an","title":"R8立铣刀刀柄，带3\/8英寸孔径和7\/16英寸UNF拉杆螺纹，量规长度1.11英寸，径向跳动0.0004，不带双接触，适用于数控铣床，型号202-5302，品牌Shars","description":"\u003cdiv\u003eR8立铣刀夹头，带3\/8孔径和7\/16 UNF拉杆螺纹\u003cbr\u003e\n✔️ 单工具夹头，R8柄，3\/8孔径，1.11英寸量规长度，0.0004英寸径向跳动\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e这款R8立铣刀夹头专为配备R8主轴的数控机床设计，具有3\/8英寸孔径和7\/16x20 UNF拉杆螺纹，实现快速且紧密的刀具固定。\u003c\/p\u003e \u003cp\u003e✅ 柄径尺寸：R8 \u003cbr\u003e✅ 孔径直径：3\/8英寸 \u003cbr\u003e✅ 量规长度：1.11英寸 \u003cbr\u003e✅ 拉杆螺纹：7\/16x20 UNF \u003cbr\u003e✅ 径向跳动（TIR）：0.0004英寸 \u003cbr\u003e✅ 双接触：否\u003c\/p\u003e \u003cp\u003e💡 R8立铣刀夹头在铣削设置中的用途是什么？本实用指南解释了典型应用和优势。\u003cbr\u003e- 数控铣削中高精度刀具固定，径向跳动仅0.0004英寸\u003cbr\u003e- 使用7\/16x20 UNF拉杆实现R8主轴上的快速换刀\u003cbr\u003e- 3\/8孔径和R8柄确保各工件间性能稳定\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404883259711,"sku":"VXB081KBX6XZ","price":76.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/r8-end-mill-tool-holder-38-bore.jpg?v=1776656980","url":"https:\/\/bearingscanada.com\/zh\/products\/r8-end-mill-tool-holder-with-three-eighths-bore-an","provider":"Bearings Canada","version":"1.0","type":"link"}