{"product_id":"er32-collet-clamping-nut-featuring-dynamic-balance","title":"Er32 Collet Clamping Nut Featuring Dynamic Balance Holes And M40 Threading Built From Rock Solid 40Cr Alloy Steel For Heavy Duty Cnc Lathe Chuck Milling Tool Holders Bright Silver Finish","description":"\u003cdiv\u003e\n\u003cp\u003eSingle ER32 CNC Collet Nut with M40 Thread and Steel Core\u003cbr\u003e✔️ ER32 nut locks 40mm or 1.57 inch tools with 50mm width and 40Cr alloy body\u003c\/p\u003e \u003cp\u003eThis ER series tightening clamp is a direct replacement fastener designed to secure cutting tools inside machine spindle chucks. You will typically mount it onto extension sleeves and mill arbors to lock ER collets in place during heavy duty machining runs, ensuring your drills and end mills stay perfectly centered while you carve metal profiles.\u003c\/p\u003e \u003cp\u003e✅ Compatible with ER32 collet sizes offering M40 or one point five seven inch thread diameter\u003cbr\u003e✅ Faces measure fifty mm or one point nine seven inch wide with twenty four mm or zero point nine four inch thickness\u003cbr\u003e✅ Inner bore accepts standard thirty two series collets for secure center line alignment\u003cbr\u003e✅ Ships as a single bright coated fastener built for rapid tool holder upgrades\u003c\/p\u003e \u003cp\u003e💡 Why do machine operators choose forged steel mounting nuts over softer metal alternatives?\u003c\/p\u003e\n\u003cp\u003eSelecting the correct retention hardware keeps your spindle setup tight and stops vibration chatter.\u003c\/p\u003e\n\u003cp\u003e- Even pressure transfer protects delicate collet jaws from cracking under heavy feed rates\u003c\/p\u003e\n\u003cp\u003e- Hardened surfaces remain handy for shops that swap inserts frequently without dealing with stripped threads\u003c\/p\u003e\n\u003cp\u003e- High torsion strength handles continuous impact shocks without warping or losing clamping tension\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49283912696043,"sku":"VXB0FHJZ4HJ9","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61DY7ruv2uL.jpg?v=1787510347","url":"https:\/\/vxb.com\/products\/er32-collet-clamping-nut-featuring-dynamic-balance","provider":"VXB Bearings","version":"1.0","type":"link"}