{"product_id":"er25-a-m32-collet-clamping-nut-with-dynamic-balanc","title":"ER25 A M32 Collet Clamping Nut With Dynamic Balance Holes For CNC Lathe And Milling Tool Holders Built From 40Cr Alloy Steel For High Strength Precision Ground For High RPM Stability And Reduced Runout Black","description":"\u003cdiv\u003eER25 Collet Nut with Dynamic Balance Holes for High RPM CNC \u003cbr\u003e\n✔️ ER25-A(M32) collet nut, 40Cr steel, HRC48-50, single unit \u003cp\u003eThis ER25-A(M32) collet nut is designed for ER25 tool holders in CNC lathes and milling machines. Made from 40Cr alloy steel with heat treatment, it provides strong clamping and durable performance under high-speed machining.\u003c\/p\u003e ✅ Thread diameter: 32 mm (1.26\"), Outer diameter: 42 mm (1.65\"), Thickness: 22 mm (0.87\"), Hex width: 38 mm (1.50\")\u003cbr\u003e\n✅ Material: 40Cr alloy steel, hardness HRC48-50, heat-treated for durability\u003cbr\u003e\n✅ Balance holes enable high RPM stability and reduced runout\u003cbr\u003e\n✅ Compatible with ER-style tool holders, extension bars, drill bits, and boring tools\u003cbr\u003e \u003ctable border=\"1\" style=\"border-collapse: collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDimension\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread diameter\u003c\/td\u003e\n\u003ctd\u003e32 mm \/ 1.26\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter diameter\u003c\/td\u003e\n\u003ctd\u003e42 mm \/ 1.65\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e22 mm \/ 0.87\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHex width\u003c\/td\u003e\n\u003ctd\u003e38 mm \/ 1.50\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread pitch\u003c\/td\u003e\n\u003ctd\u003e1.5 mm \/ 0.06\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003cp\u003e💡 What is an ER collet nut used for in CNC machining?\u003cbr\u003e\nThis handy nut secures cutting tools in ER-style holders to maintain precision.\u003cbr\u003e\n- Handy for securing tools in ER-style holders to keep accuracy\u003cbr\u003e\n- Reduces runout at high RPM for cleaner finishes\u003cbr\u003e\n- Compatible with ER25 collets and M32 threads across many tool holders\u003cbr\u003e\n- Heat-treated 40Cr alloy steel offers durability in tough work environments\u003c\/p\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48077535379691,"sku":"VXB0FHJXZL7R","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71R_buZJMvL.jpg?v=1775867662","url":"https:\/\/vxb.com\/products\/er25-a-m32-collet-clamping-nut-with-dynamic-balanc","provider":"VXB Bearings","version":"1.0","type":"link"}