{"product_id":"parlec-er16-0187-er16-collet-0-187-inch","title":"Parlec ER16-0187 ER16 Collet 0.187 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARLEC ER16-0187 is an ER16 series collet designed for use in CNC machining centers, milling machines, and other rotating toolholding applications. It accepts tool shanks up to 0.187 inches and has a minimum collet capacity of 0.148 inches, providing a usable clamping range suited to small-diameter end mills, drills, and reamers. Overall length measures 1.082 inches with an overall diameter of 0.669 inches. This collet is installed by machinists and toolroom technicians in production and job-shop environments where accurate, repeatable tool clamping is required.\u003c\/p\u003e\n\u003cp\u003eThe ER16-0187 fits standard ER16 collet chucks and toolholders commonly found on CNC machining centers, manual mills, and high-speed spindle units. It is suited for light to medium cutting operations involving small-diameter tooling in ferrous and non-ferrous materials. The ER16 form factor is a widely adopted industry standard, making this collet a routine replacement or expansion item for shops already running ER16 toolholding systems.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eER16 series collet with 0.187 inch maximum clamping capacity\u003c\/li\u003e\n  \u003cli\u003eMinimum collet capacity of 0.148 inches for use across a range of shank diameters\u003c\/li\u003e\n  \u003cli\u003eOverall length of 1.082 inches for compact toolholding setups\u003c\/li\u003e\n  \u003cli\u003eOverall diameter of 0.669 inches consistent with ER16 chuck specifications\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.06 pounds, reducing spindle load in high-speed applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or standard collet for use in ER16-compatible collet chucks and toolholding systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or toolroom technician. Always power down and lock out the spindle drive before changing collets. Seat the collet fully into the nut before threading the nut onto the chuck body, and inspect the collet bore and seating surfaces for chips or wear before use. Torque the collet nut using an appropriate ER collet wrench to ensure consistent clamping force and runout performance.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Series\u003c\/strong\u003e: ER16\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Collet Capacity\u003c\/strong\u003e: 0.187 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Collet Capacity\u003c\/strong\u003e: 0.148 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.082 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Diameter\u003c\/strong\u003e: 0.669 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Service Code\u003c\/strong\u003e: 5136\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: ER16-0187\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARLEC","offers":[{"title":"Default Title","offer_id":52000819478834,"sku":"ER16-0187","price":37.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e9c57a9d453d0a72d5d1dc3cddbe1f9e.jpg?v=1789996725","url":"https:\/\/voomisupply.com\/products\/parlec-er16-0187-er16-collet-0-187-inch","provider":"Voomi Supply","version":"1.0","type":"link"}