{"product_id":"quarter-inch-er20-collet-with-ultra-precision-0-00","title":"Quarter Inch ER20 Collet With Ultra Precision 0.0002 Inch TIR For Milling, High Accuracy Mill Chuck, Clamp Range 0.211 To 0.250 Inch, Precision Ground And Hand Inspected","description":"\u003cdiv\u003eUltra-precision 1\/4 in ER20 collet, single unit, 0.0002 TIR\u003cbr\u003e\n✔️ 1\/4 in ER20, 0.0002 TIR, clamp 0.211-0.250 in \u003cp\u003eThis tool holder is a high-precision ER20 collet designed to grip milling cutters tightly. It’s typically used on CNC and manual milling machines to ensure accurate tool alignment and minimal runout during milling tasks.\u003c\/p\u003e ✅ 1\/4 in ER20 collet designed for 1\/4 in shank tooling\u003cbr\u003e\n✅ Total indicated runout 0.0002 inch (TIR)\u003cbr\u003e\n✅ Clamping range 0.211-0.250 inch\u003cbr\u003e\n✅ Precision ground and hand inspected\u003cbr\u003e \u003cp\u003e💡 What is a milling collet used for in machining?\u003c\/p\u003e\n- Handy for securing end mills and cutters in milling setups\u003cbr\u003e\n- Helps reduce runout and improve cut accuracy\u003cbr\u003e\n- Fits 1\/4 in shank tooling in ER20 holders\u003cbr\u003e\n- Makes quick tool changes easier in CNC or manual mills\u003cbr\u003e ✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49115325202667,"sku":"VXB01MRRWWQX","price":59.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71-N39OwGAL.jpg?v=1785167354","url":"https:\/\/vxb.com\/products\/quarter-inch-er20-collet-with-ultra-precision-0-00","provider":"VXB Bearings","version":"1.0","type":"link"}