{"product_id":"11-16-inch-spring-collet-for-cnc-milling-and-lathe","title":"11\/16 Inch Spring Collet For CNC Milling And Lathe Tools, Heavy Duty 65Mn Spring Steel Precision Router Collet For Engraving, Tool Holding, And Rock Solid Pro Grade All Around Machining Performance","description":"\u003cdiv\u003e1 x ER40 Spring Collet for CNC Milling, Engraving \u003cbr\u003e\n✔️ ER40 collet: clamp 11\/16 in (17.46 mm), OD 1.61 in (41 mm) \u003cp\u003eThis ER40 spring collet is a heavy-duty tool holder designed to grip milling cutters, drills, and other rotating tools with precision. It is a common choice for CNC milling centers, lathes, engraving machines, and router tables where precise tool positioning and firm clamping are critical for high-quality outcomes in engraving, drilling, and tapping tasks.\u003c\/p\u003e ✅ Clamping diameter: 11\/16 in (17.46 mm)\u003cbr\u003e\n✅ Outer diameter: 1.61 in (41 mm)\u003cbr\u003e\n✅ Total height: 1.81 in (46 mm)\u003cbr\u003e\n✅ Material: 65Mn spring steel, HRC115; precision ±0.008 mm\u003cbr\u003e \u003cp\u003e💡 What is an ER40 spring collet used for in CNC milling and engraving? A handy tool holder that keeps cutters secure with minimal runout.\u003c\/p\u003e\n- Tool holding: secure grip for milling, drilling, tapping\n- Material \u0026amp; durability: 65Mn steel, HRC115\n- Precision: 0.008 mm accuracy for consistent results\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49045333115115,"sku":"VXB0GGQCVXYB","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71zuAuh3r8L.jpg?v=1783943434","url":"https:\/\/vxb.com\/products\/11-16-inch-spring-collet-for-cnc-milling-and-lathe","provider":"VXB Bearings","version":"1.0","type":"link"}