{"product_id":"mafell-collet-chuck-adapter-er-16-incl-union-nut-er-16-208109","title":"Mafell Collet Chuck Adapter ER 16 with Union Nut 208109","description":"\u003cp\u003eThe Mafell Collet Chuck Adapter ER 16 (Ref. No. 208109) with included union nut is a precision tooling accessory engineered for Mafell milling motors, such as the FM 1000 PV-WS and NC-WS series. Designed to expand tooling compatibility, this ER 16 collet adapter enables the secure and concentric mounting of standard ER 16 routing and milling bits up to a maximum speed of 16,000 RPM.\u003c\/p\u003e\n\n\u003cp\u003eManufactured to strict industrial tolerances, the adapter ensures high runout accuracy, minimizing vibration and maintaining clean cutting performance during high-speed CNC milling and routing operations. The included ER 16 union nut provides secure clamping retention for safe tool changing and reliable operation in gantry and fixed-mount applications.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eER 16 Standard Compatibility:\u003c\/strong\u003e Accepts standard ER 16 collets and tooling shanks for broad milling bit versatility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes Union Nut:\u003c\/strong\u003e Supplied complete with the matching ER 16 union nut for immediate installation and secure clamping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16,000 RPM Max Speed:\u003c\/strong\u003e Engineered to operate reliably at speeds up to 16,000 RPM in high-frequency milling motors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Precision Runout:\u003c\/strong\u003e Precision-machined tolerances minimize tool vibration and enhance milling finish quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Compatibility:\u003c\/strong\u003e Designed specifically for Mafell FM 1000 milling motor series (including PV-WS and NC-WS variants).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mafell","offers":[{"title":"Default Title","offer_id":45067904286813,"sku":"ML208109","price":114.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/208109_zoom_1920x1920_004f60be-1783-4d54-b782-88fcad097cee.jpg?v=1791553341","url":"https:\/\/beavertools.com\/products\/mafell-collet-chuck-adapter-er-16-incl-union-nut-er-16-208109","provider":"Beaver Industrial Supply","version":"1.0","type":"link"}