{"product_id":"precision-er20-11-spring-collet-chuck-for-cnc-mill","title":"Precision ER20-11 Spring Collet Chuck For CNC Milling And Engraving Machines With Ultra-Tight 0.008mm Accuracy To Grip Your Tools Like A Boss Without Any Slipping While You Crush It On High-Speed Spindle Motors","description":"\u003cdiv\u003e\n\u003cp\u003ePrecision ER20 Spring Collet Chuck For Cnc Milling Parts\u003cbr\u003e\n✔️ 0.008mm tolerance er20 chuck works with engraving spindle\u003c\/p\u003e \u003cp\u003eThis accessory holds cylindrical tools like drills firmly on router spindles for accurate engraving jobs\u003c\/p\u003e ✅ Sealed ball bearing protects internal components from metal dust\n✅ Maintains tight grip on shafts up to twenty five millimeters diameter\n✅ Compatible with standard high speed motors found in most cnc setups\u003cbr\u003e \u003cp\u003e💡 What is a precision collet chuck used for on high speed spindles?\u003cbr\u003e\nIt provides secure holding power for rotary cutters during heavy machining.\u003cbr\u003e\n- Reduces runout to improve surface finish on aluminum cuts\u003cbr\u003e\n- Allows quick swaps between bit sizes for different projects\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49191673987307,"sku":"VXB0CL1Q3TGY","price":150.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71jSZjn2ncL_35e2cb2b-0f91-44d5-afed-d63261048445.jpg?v=1786386248","url":"https:\/\/vxb.com\/products\/precision-er20-11-spring-collet-chuck-for-cnc-mill","provider":"VXB Bearings","version":"1.0","type":"link"}