{"product_id":"kennametal-1105989-er32-collet-0-6300-inch-16-00mm","title":"Kennametal 1105989 ER32 Collet 0.6300 Inch 16.00mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 1105989 is an ER32 series collet designed for use in ER32-compatible collet chucks on CNC machining centers, milling machines, lathes, and toolholding systems. It holds tooling at a nominal collet size of 0.6300 inch (16.00mm) with a total indicated runout (TIR) of 0.0008 inch (0.0203mm), making it suitable for precision machining applications where concentricity and repeatability are critical. Machinists and toolroom technicians install this collet to secure end mills, drills, reamers, and other round-shank cutting tools.\u003c\/p\u003e\n\u003cp\u003eThis collet is intended for use in production and toolroom environments where ER32 collet chucks are the standard workholding interface. The ER32 series is one of the most widely used collet standards in CNC milling and drilling operations, fitting both vertical and horizontal machining centers. The 1105989 is sized for 16.00mm shank tooling and is appropriate for both roughing and finishing operations where low runout is required for tool life and surface finish.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eER32 collet series  -  compatible with standard ER32 collet chucks\u003c\/li\u003e\n  \u003cli\u003eNominal collet size of 0.6300 inch (16.00mm) for round-shank tooling\u003c\/li\u003e\n  \u003cli\u003eLow TIR of 0.0008 inch (0.0203mm) for precise concentricity\u003c\/li\u003e\n  \u003cli\u003eOverall assembly length of 40.01mm supports standard gage-line projections\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.25 pounds for easy handling during tool changes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard ER32 collet chucks and toolholders conforming to the ER32 collet interface specification.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians. Power down and lock out the machine spindle before changing collets. Ensure the collet, chuck bore, and clamping nut are free of chips and debris before seating the collet. Torque the collet nut using an appropriate ER collet wrench to the chuck manufacturer specifications  -  do not use makeshift tools that can damage the nut or collet flange.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Series\u003c\/strong\u003e: ER32\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Size (Decimal Inch)\u003c\/strong\u003e: 0.6300 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Size (mm)\u003c\/strong\u003e: 16.00mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTIR (Decimal Inch)\u003c\/strong\u003e: 0.0008 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTIR (mm)\u003c\/strong\u003e: 0.0203mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Assembly Length\u003c\/strong\u003e: 40.01mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Diameter\u003c\/strong\u003e: 32.99mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 pounds\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: KENNAMETAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1105989\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":67648945783090,"sku":"1105989","price":80.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/41b37d3ed1fb0430ca0bc7c7f4f6d791.jpg?v=1790460821","url":"https:\/\/voomisupply.com\/products\/kennametal-1105989-er32-collet-0-6300-inch-16-00mm","provider":"Voomi Supply","version":"1.0","type":"link"}