{"product_id":"er20-6mm-spring-collet-chuck-for-cnc-milling-lathe","title":"ER20 6mm Spring Collet Chuck For CNC Milling Lathe And Engraving Machines, Pro Grade Precision 0.015mm Tolerance, Heavy Duty 40Cr Steel Build, Durable Collet For Smooth Milling And Sharp Engraving","description":"\u003cdiv\u003eER20 6mm Spring Collet Chuck for CNC Milling \u0026amp; Engraving\u003cbr\u003e\n✔️ Single 6mm clamping, 40Cr steel, 0.015mm tolerance, smooth runout \u003cp\u003eThis ER20 spring collet chuck is a high-precision tool holder designed for CNC milling, engraving, and small-lathe work. Built from durable 40Cr steel, it securely grips 6mm shanks for reliable milling and engraving results across manual and CNC machines.\u003c\/p\u003e \u003cp\u003e✅ 6mm clamping diameter for precise tooling \u003cbr\u003e✅ 40Cr steel body for durability and wear resistance \u003cbr\u003e✅ 0.015mm (0.0006\") precision tolerance on critical surfaces \u003cbr\u003e✅ Compatible with manual and CNC milling, drilling, and engraving setups \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is an ER20 spring collet chuck used for in CNC milling and engraving applications?\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHandy for securing 6mm cutters in CNC mills and engravers\u003c\/li\u003e\n\u003cli\u003eProvides tight clamping with 0.015mm tolerance for accurate cuts\u003c\/li\u003e\n\u003cli\u003eDurable 40Cr steel body resists wear at high speeds\u003c\/li\u003e\n\u003cli\u003eIdeal for engraving and milling tasks requiring clean, accurate cuts\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48077550321899,"sku":"VXB07KCNHYZM","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/6129wPGRUiL.jpg?v=1775869021","url":"https:\/\/vxb.com\/products\/er20-6mm-spring-collet-chuck-for-cnc-milling-lathe","provider":"VXB Bearings","version":"1.0","type":"link"}