{"product_id":"schunk-206311-milling-chuck-extension","title":"Schunk 206311 Milling Chuck Extension","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SCHUNK 206311 is a milling chuck extension accessory designed to increase reach between a milling chuck and a cutting tool in CNC machining and manual milling operations. This component allows machinists and tooling technicians to access deeper cavities or extend tool projection where standard chuck-to-tool setups fall short. At 0.77 pounds, it is a compact, single-piece accessory suited for integration into existing milling chuck tooling assemblies. Installation requires no special trade licensing but is typically performed by CNC tooling technicians or machinist-level personnel familiar with runout tolerances and balanced tooling requirements.\u003c\/p\u003e\n\u003cp\u003eThis extension is applicable in milling environments where standard gauge length is insufficient for the workpiece geometry. It fits into tooling setups on vertical or horizontal milling centers and is commonly used in die and mold work, aerospace part machining, and general precision machining where extended reach is needed without sacrificing chuck rigidity. The accessory is sold as a single unit and is intended for use with compatible SCHUNK milling chuck systems.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eExtends effective tool projection in milling chuck assemblies\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.77 pounds for minimal impact on spindle balance\u003c\/li\u003e\n  \u003cli\u003eSingle-piece accessory for straightforward integration\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatibility with milling chuck tooling systems\u003c\/li\u003e\n  \u003cli\u003eSuitable for deep-cavity and extended-reach milling applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style extension accessory for use with SCHUNK milling chuck tooling systems. Verify chuck bore size and interface specifications against your existing tooling assembly before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified tooling technicians or machinists. Always power down and lock out the spindle drive before handling chuck tooling components. Ensure the extension and chuck interfaces are clean and free of debris to maintain concentricity and minimize runout. Follow the machine tool manufacturer guidelines for maximum allowable tool projection and spindle speed ratings when using extended tooling setups.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Extension\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.77 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: 27112809\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: SCHUNK\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 206311\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHUNK","offers":[{"title":"Default Title","offer_id":67906201321778,"sku":"206311","price":644.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/27167a74226ca2a4fc95a67205640e1e.jpg?v=1791166042","url":"https:\/\/voomisupply.com\/products\/schunk-206311-milling-chuck-extension","provider":"Voomi Supply","version":"1.0","type":"link"}