{"product_id":"acrow-er401514-er40-spring-collet-o15-14-mm-range-din6499","title":"Acrow ER401514 – ER40 Spring Collet (Ø15–14 mm Range, DIN6499)","description":"\u003cp style=\"font-family: Arial; font-size: large;\"\u003e\u003cstrong\u003eAcrow ER401514 – ER40 Spring Collet (Ø15–14 mm Range, DIN6499)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: Arial; font-size: large;\"\u003eThe \u003cstrong\u003eAcrow ER401514\u003c\/strong\u003e is a precision-engineered \u003cstrong\u003eER40 Spring Collet\u003c\/strong\u003e designed for clamping tools within the Ø15–14 mm diameter range. Manufactured according to the \u003cstrong\u003eDIN6499\u003c\/strong\u003e standard, this collet delivers exceptional concentricity, reliable clamping pressure, and long service life. Its hardened spring steel construction ensures maximum durability and stable performance in CNC milling, drilling, and high-precision machining operations using ER40 chucks.\u003c\/p\u003e\n\u003cp style=\"font-family: Arial; font-size: large;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"font-family: Arial; font-size: large;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Acrow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart No.:\u003c\/strong\u003e ER401514\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e ER40 Spring Collet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard:\u003c\/strong\u003e DIN6499\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamping Range:\u003c\/strong\u003e Ø15 – Ø14 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eØD1:\u003c\/strong\u003e 41.0 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL (Length):\u003c\/strong\u003e 46.0 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-grade spring steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRun-out Accuracy:\u003c\/strong\u003e ≤ 0.015 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Suitable for securing Ø15–14 mm end mills, drills, and precision tooling in ER40 collet chucks for CNC machining.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACROW MACHINERY MFG CO LTD","offers":[{"title":"Default Title","offer_id":51244877676580,"sku":"ER401514","price":44.53,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/5598\/3396\/files\/acrow-machinery-mfg-co-ltd-tool-holders-acrow-er401514-er40-spring-collet-o15-14-mm-range-din6499-7448721084191-1207664380.png?v=1786421459","url":"https:\/\/www.layerspecdynamics.com\/products\/acrow-er401514-er40-spring-collet-o15-14-mm-range-din6499","provider":"LayerSpec Dynamics","version":"1.0","type":"link"}