{"product_id":"er40-spring-collet-chuck-for-cnc-milling-and-lathe","title":"ER40 Spring Collet Chuck for CNC Milling and Lathe Engraving Machines 22mm Clamping Diameter 40Cr Steel Pro Grade Collet Holder Durable High Precision Tooling for Drilling Milling Reaming Tapping","description":"\u003cdiv\u003eER40 Spring Collet Chuck for CNC Milling and Lathe\u003cbr\u003e\n✔️ 22 mm clamp (0.87 in), 46 mm length (1.81 in), 41 mm body (1.61 in), 40Cr steel, ER40 adapter \u003cp\u003eThe ER40 Spring Collet Chuck is a high-precision clamping accessory designed for CNC milling machines, drilling machines, engraving machines, and other high-speed toolwork. It securely grips cutting tools to minimize runout and slipping during operations, making it a handy upgrade for workshop CNC setups.\u003c\/p\u003e \u003cp\u003e✅ Material: 40Cr steel for high strength and toughness\u003cbr\u003e✅ Length: 46 mm (1.81 in); Wide diameter: 41 mm (1.61 in)\u003cbr\u003e✅ Adapter clamping diameter: 22 mm\u003cbr\u003e✅ Package: 1 piece ER40 spring collet\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a spring collet chuck used for in CNC machines? This handy tool holds tooling securely for precise, repeatable machining. - For drilling, milling, reaming, tapping, and engraving\n- Improves grip, reduces runout, and increases rigidity\n- Quick tool changes by loosening the nut and sliding the collet\n\u003c\/p\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48077553467627,"sku":"VXB0F4RH21M9","price":49.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/715zZZuAi4L.jpg?v=1775869295","url":"https:\/\/vxb.com\/products\/er40-spring-collet-chuck-for-cnc-milling-and-lathe","provider":"VXB Bearings","version":"1.0","type":"link"}