{"product_id":"value-collection-204-1114-er11-collet-0-2185-inch","title":"Value Collection 204-1114 ER11 Collet 0.2185 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 204-1114 is an ER11 series collet sized at 0.2185 inches (7\/32 inch) for use in ER11-compatible collet chucks on CNC machining centers, milling machines, and high-speed spindles. The collet holds round-shank tooling to a Total Indicator Runout (TIR) of 0.0005 inches, delivering the concentricity needed for precision drilling, reaming, and light milling operations. At 0.01 pounds, it is a compact, single-piece workholding component suited for machinists and tool-room technicians working with small-diameter tooling in both production and prototype environments.\u003c\/p\u003e\n\u003cp\u003eThis collet is intended for light-duty to medium-duty machining applications where precise tool holding is required. The ER11 collet series is one of the most widely used standards in small-spindle CNC routing, engraving, and precision drilling. It is appropriate for use in both manual and CNC-controlled machines that accept the ER11 collet chuck format. Typical users include machinists, tool-and-die makers, and CNC operators working with small-diameter end mills, drills, or reamers in the 7\/32 inch shank range.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eER11 series collet standard for broad chuck compatibility\u003c\/li\u003e\n  \u003cli\u003e0.2185 inch (7\/32 inch) bore size for consistent small-diameter tool holding\u003c\/li\u003e\n  \u003cli\u003e0.0005 inch TIR for high concentricity in precision machining operations\u003c\/li\u003e\n  \u003cli\u003eLightweight single-piece construction at 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003eSold individually — quantity of one per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in ER11-compatible collet chucks. Verify that the host chuck accepts the ER11 collet standard before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians familiar with collet-chuck systems. Power down and lock out the spindle before inserting or removing collets. Use the correct ER11 collet nut and tighten with a proper spanner wrench to the chuck manufacturer's specified torque range — do not over-tighten, as this can deform the collet bore and degrade runout performance. Inspect the collet bore and chuck taper for chips or debris before each use.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Series\u003c\/strong\u003e: ER11\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Size (Decimal Inch)\u003c\/strong\u003e: 0.2185 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Size (Fractional Inch)\u003c\/strong\u003e: 7\/32 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTIR\u003c\/strong\u003e: 0.0005 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112800\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 204-1114\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51691867570482,"sku":"204-1114","price":21.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a1da2cc95a9adae52230aa7a8d7ff6b1.jpg?v=1788290604","url":"https:\/\/voomisupply.com\/products\/value-collection-204-1114-er11-collet-0-2185-inch","provider":"Voomi Supply","version":"1.0","type":"link"}