{"product_id":"parlec-ers25-0630-er25-collet-16-mm","title":"Parlec ERS25-0630 ER25 Collet 16 Mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARLEC ERS25-0630 is an ER25 series collet designed to hold 16 mm shank tooling in CNC machining centers, milling machines, and similar rotating spindle equipment. It provides a precision clamping interface between the tool holder and the cutting tool, transmitting torque and maintaining concentricity during cutting operations. The collet measures 1.338 inches overall length with a 1.023-inch overall diameter. With a clamping pressure rating of 1800, this collet delivers reliable gripping force for production machining. Machinists, CNC operators, and tool crib technicians are the primary users.\u003c\/p\u003e\u003cp\u003eER25 collets are widely used in general-purpose CNC milling, drilling, and tapping applications across job shops and production facilities. This collet is suited for both light finishing passes and moderate-duty cutting operations where consistent runout control is required. It fits any ER25-compatible collet chuck or tool holder body that accepts the ER25 taper, making it a standard component in most tool rooms running metric tooling.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eER25 collet series for compatibility with ER25 collet chucks and holders\u003c\/li\u003e\n\u003cli\u003e16 mm collet size for direct clamping of 16 mm shank cutting tools\u003c\/li\u003e\n\u003cli\u003e1.338-inch overall length for standard ER25 nut and body clearance\u003c\/li\u003e\n\u003cli\u003e1.023-inch overall diameter fits within ER25 collet chuck bore\u003c\/li\u003e\n\u003cli\u003e1800 clamping pressure rating for secure tool retention during cutting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit replacement for ER25 series collet chucks and tool holders accepting 16 mm collets. Compatible with any standard ER25 collet chuck conforming to DIN 6499 ER25 specifications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by machinists or CNC setup technicians. Always ensure the spindle is fully stopped and the machine is in a safe, locked-out state before changing collets. Clean the collet, chuck bore, and clamping nut seating surfaces before assembly to maintain concentricity and prevent premature wear. Do not exceed the collet chuck manufacturer's specified torque range when tightening the clamping nut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollet Series\u003c\/strong\u003e: ER25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollet Size\u003c\/strong\u003e: 16 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.338 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Diameter\u003c\/strong\u003e: 1.023 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamping Pressure Rating\u003c\/strong\u003e: 1800\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.18 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PARLEC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: ERS25-0630\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARLEC","offers":[{"title":"Default Title","offer_id":51982310080818,"sku":"ERS25-0630","price":63.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fd42556ae31ea254d1457d69cd3a321f.jpg?v=1789983000","url":"https:\/\/voomisupply.com\/products\/parlec-ers25-0630-er25-collet-16-mm","provider":"Voomi Supply","version":"1.0","type":"link"}