{"product_id":"accupro-588485-er20-collet-13-mm","title":"Accupro 588485 ER20 Collet 13 Mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 588485 is an ER20 series collet sized at 13 mm, used to secure cutting tools in ER-style collet chucks on CNC machining centers, manual milling machines, and drilling equipment. The collet operates at a clamping pressure of 1000 and provides a stable, concentric grip on round-shank tooling. Machinists and tool-room technicians rely on ER20 collets as a standard workholding solution when precision tool holding and repeatable runout are required. The 588485 ships as a single unit and weighs 0.5 pounds.\u003c\/p\u003e\n\u003cp\u003eER20 collets are used in a wide range of light-to-medium machining applications including milling, drilling, tapping, and reaming. They are compatible with any ER20-spec collet chuck, whether mounted in a CNC machining center spindle, a manual mill, a lathe turret, or a dedicated collet chuck holder. This collet is appropriate for production shops, tool rooms, and maintenance environments where ER20 toolholding systems are already in use.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eER20 collet series — fits any ER20-compatible collet chuck\u003c\/li\u003e\n  \u003cli\u003e13 mm bore size for direct clamping of 13 mm shank tooling\u003c\/li\u003e\n  \u003cli\u003e1000 clamping pressure rating for secure tool grip during cutting operations\u003c\/li\u003e\n  \u003cli\u003eSingle-unit packaging — no minimum multi-pack requirement\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.5 pounds for easy handling and tool-change efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use collet for any ER20-specification collet chuck system requiring a 13 mm bore collet.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eER20 collets are installed by machinists or toolroom technicians using an ER20 collet nut and a compatible collet chuck body. Before changing collets, the spindle must be fully stopped and the machine placed in a locked or e-stop state per shop safety procedures. Use the appropriate ER collet nut wrench and chuck-holding fixture to achieve proper seating — avoid impact tools that can damage collet surfaces or threads. Inspect the collet bore and chuck taper for chips or contamination before assembly.\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: 13 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClamping Pressure\u003c\/strong\u003e: 1000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 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: ACCUPRO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 588485\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51730908840242,"sku":"588485","price":49.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/610739508511e01d092cd921322e8388.jpg?v=1788724628","url":"https:\/\/voomisupply.com\/products\/accupro-588485-er20-collet-13-mm","provider":"Voomi Supply","version":"1.0","type":"link"}