{"product_id":"parlec-5umer11-0156-er11-collet-0-1563-inch","title":"Parlec 5UMER11-0156 ER11 Collet 0.1563 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARLEC 5UMER11-0156 is an ER11 collet designed for precision tool holding in CNC machining and milling applications. It accepts a 0.1563-inch bore diameter and delivers a total indicator runout (TIR) of 0.0002 inches, making it suitable for close-tolerance work where concentricity matters. The collet measures 0.708 inches in overall length with an overall diameter of 0.452 inches. Machinists and toolroom technicians install this collet into compatible ER11 collet chucks to secure small-diameter cutting tools, drills, and end mills during machining operations.\u003c\/p\u003e\n\u003cp\u003eThis ER11 collet is used in light-duty CNC machining centers, milling machines, and high-speed spindle applications where a small collet size is required. It is particularly suited for holding small-shank tooling in production or toolroom environments. The compact ER11 series is common in bench-top CNC routers, engraving machines, and precision drilling stations where space is limited and tool-holding accuracy is critical.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003eER11 series collet with 0.1563-inch bore for small-shank tooling\u003c\/li\u003e\n \u003cli\u003e0.0002-inch TIR for high concentricity and precision runout control\u003c\/li\u003e\n \u003cli\u003e0.708-inch overall length fits standard ER11 collet chuck pockets\u003c\/li\u003e\n \u003cli\u003e0.452-inch overall diameter consistent with ER11 series geometry\u003c\/li\u003e\n \u003cli\u003eLightweight at 0.06 pounds for use in high-speed spindle assemblies\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 with ER11 series collet chucks and compatible toolholder systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eER11 collets are installed and removed by machinists or toolroom technicians using a collet chuck, collet nut, and appropriate spanner wrench. Power down and de-energize the spindle completely before changing tooling. Inspect the collet bore and chuck taper for chips or debris before seating the collet, as contamination will affect runout. Do not exceed the collet's rated clamping range when selecting tool shank diameters.\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\u003eBore Diameter\u003c\/strong\u003e: 0.1563 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTotal Indicator Runout (TIR)\u003c\/strong\u003e: 0.0002 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 0.708 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOverall Diameter\u003c\/strong\u003e: 0.452 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 pounds\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCategory\u003c\/strong\u003e: Collets \/ Tool Holding\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: 5UMER11-0156\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARLEC","offers":[{"title":"Default Title","offer_id":68310866395442,"sku":"5UMER11-0156","price":66.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4116d808f6a16e468e2c155d8b913456_31f61c37-e06e-4afa-aca7-4553c65708cc.jpg?v=1793792401","url":"https:\/\/voomisupply.com\/products\/parlec-5umer11-0156-er11-collet-0-1563-inch","provider":"Voomi Supply","version":"1.0","type":"link"}