{"product_id":"parlec-eros20-1-2-er20-collet-0-5-inch","title":"Parlec EROS20-1\/2 ER20 Collet 0.5 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARLEC EROS20-1\/2 is an ER20 series collet with a 0.5-inch clamping capacity, designed for use in CNC machining centers, milling machines, and other rotating spindle equipment that accept the ER20 collet standard. Collets of this type grip cutting tools and workholding shanks concentrically, transmitting torque from the spindle to the tool. The ER20 series is one of the most widely used collet standards in precision machining, and this collet is sized specifically for 0.5-inch shank tooling. Installation is performed by machinists and toolroom technicians.\u003c\/p\u003e\n\u003cp\u003eThis collet is suited for use in ER20-compatible collet chucks mounted in CNC machining centers, knee mills, drill-tap centers, and manual milling machines. It accepts tool shanks with a minimum and maximum capacity of 0.5 inches, making it a single-size collet for that specific shank diameter. Typical applications include end mills, drills, reamers, and taps with 0.5-inch shanks in both production and job-shop environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eER20 collet series  -  widely compatible with ER20 collet chuck systems\u003c\/li\u003e\n  \u003cli\u003e0.5-inch clamping capacity for standard 1\/2-inch shank tooling\u003c\/li\u003e\n  \u003cli\u003ePrecision-ground bore for concentric tool grip and reduced runout\u003c\/li\u003e\n  \u003cli\u003eCompact ER20 envelope suits smaller spindle applications\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.1 pounds for easy handling during tool changes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-fit replacement or spare for any ER20-standard collet chuck system accepting ER20 collets with a 0.5-inch bore capacity.\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 before changing collets. Seat the collet fully in the chuck nut before inserting the tool shank, and torque the nut to the chuck manufacturer's specification using an appropriate ER collet wrench. Inspect the collet bore and seating taper for chips or damage before each use to maintain concentricity and safe clamping force.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Series\u003c\/strong\u003e: ER20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Size\u003c\/strong\u003e: 0.5 inches (1\/2 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Collet Capacity\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\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: EROS20-1\/2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARLEC","offers":[{"title":"Default Title","offer_id":51984212590898,"sku":"EROS20-1\/2","price":103.84,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/978e7ee8d5d1b097230960bc4a12ce05_57d8121e-0eaf-4546-90bc-c813a858c4a3.jpg?v=1789984606","url":"https:\/\/voomisupply.com\/products\/parlec-eros20-1-2-er20-collet-0-5-inch","provider":"Voomi Supply","version":"1.0","type":"link"}