{"product_id":"accupro-784961-er25-collet-0-219-inch-capacity","title":"Accupro 784961 ER25 Collet 0.219 Inch Capacity","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 784961 is an ER25 series collet designed for use in ER25-compatible collet chucks on CNC machining centers, mills, and lathes. It accepts a maximum workpiece or tool shank diameter of 0.219 inches, with a minimum collet capacity of 0.188 inches, giving it a clamping range suited for standard end mills, drills, and other round-shank cutting tools. The collet measures approximately 1.9 inches in height and 1.2 inches in diameter and weighs 0.1 pounds. It is installed and replaced by machinists and toolroom technicians as part of routine toolholding setup and maintenance.\u003c\/p\u003e\n\u003cp\u003eThis collet is used in shop environments where ER25 toolholding systems are standard equipment. Typical applications include precision milling, drilling, tapping, and reaming operations on CNC and manual machine tools equipped with ER25 collet chucks. The 0.219-inch capacity makes it a common choice for holding fractional and metric cutting tools within its clamping range. It is sold individually and is suitable for both production and job-shop use.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eER25 collet series for use with ER25-compatible collet chucks\u003c\/li\u003e\n  \u003cli\u003eMaximum capacity of 0.219 inches with a minimum capacity of 0.188 inches\u003c\/li\u003e\n  \u003cli\u003eCompact profile: 1.9 inches height, 1.2 inches diameter\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.1 pounds for minimal spindle imbalance\u003c\/li\u003e\n  \u003cli\u003eSold individually with a minimum order quantity of 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard ER25 collet for use with any ER25-compatible collet chuck or toolholder. No specific machine brand or model compatibility was provided in the product data.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eER25 collets are installed by machinists and toolroom personnel using an ER25 collet chuck and the appropriate spanner nut wrench. Always ensure the spindle is fully stopped and the machine is powered down or in a safe lockout state before changing collets. Do not exceed the collet clamping range; using a tool shank outside the rated capacity range can cause runout, tool pullout, or collet damage. Inspect the collet seating surface and chuck bore for chips or wear before installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Series\u003c\/strong\u003e: ER25\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Collet Capacity\u003c\/strong\u003e: 0.219 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Collet Capacity\u003c\/strong\u003e: 0.188 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.9 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1.2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1.2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: ACCUPRO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 784961\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51735051108658,"sku":"784961","price":33.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5b861e92da64cfe31ec2e20acd6edfd1.jpg?v=1788769685","url":"https:\/\/voomisupply.com\/products\/accupro-784961-er25-collet-0-219-inch-capacity","provider":"Voomi Supply","version":"1.0","type":"link"}