{"product_id":"mt3-mta3-taper-collet-chuck-holder-for-cnc-milling","title":"MT3 MTA3 Taper Collet Chuck Holder For CNC Milling Lathe Carbon Steel Tool Holder With Hardened Shank DIN6499B 0.012mm Runout ER20 Compatible Pro Grade Built Tough High Precision Machining Part","description":"\u003cdiv\u003eMT3 Morse Taper Collet Chuck Holder for CNC Milling\u003cbr\u003e\n✔️ MT3 taper shank, 0.012mm runout, Pack: 1, ER16\/ER20\/ER25\/ER32 \u003cp\u003eThis MT3 Morse Taper Collet Chuck Holder is designed for CNC milling machines and lathes that accept MT3 tapers. Made from carbon steel and hardened with a tapered shank, it delivers durable, precise toolholding and is compatible with ER16\/ER20\/ER25\/ER32 chucks via MT3 adapters. Ideal for high-precision milling tasks in hobbyist shops and professional workcells.\u003c\/p\u003e \u003cp\u003e✅ 0.012 mm runout tolerance per DIN6499B \u003cbr\u003e✅ Hardened carbon steel with tapered shank for durability \u003cbr\u003e✅ MT3 milling chuck holder for high-precision toolholding \u003cbr\u003e✅ Integral quenching and fine taper grinding for accuracy \u003cbr\u003e✅ Compatible with ER16\/ER20\/ER25\/ER32 chucks variants (MTA3-ER16-M12, MTA3-ER20-M12, MTA3-ER25-M12, MTA3-ER32-M12) \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a MT3 Morse taper collet chuck holder used for in CNC milling and lathe work?\u003c\/p\u003e\n\u003cp\u003eThe MT3 holder acts as a rigid interface between the spindle and tooling, ensuring concentric toolholding for stable, accurate milling and turning.\u003c\/p\u003e\n\u003cp\u003e- MT3 Morse taper collet chuck holder provides secure mounting for MT3 tooling in CNC machines\n- Works with ER collets through compatible adapters to cover ER16\/ER20\/ER25\/ER32\n- DIN6499B tolerance of 0.012 mm helps minimize runout in high-speed milling\n- Carbon steel construction with hardened taper shank for long-term durability\u003c\/p\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48115458081003,"sku":"VXB085QG719H","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/414o2uFR9QL.jpg?v=1776653885","url":"https:\/\/vxbom.com\/products\/mt3-mta3-taper-collet-chuck-holder-for-cnc-milling","provider":"VXB Bearings","version":"1.0","type":"link"}