{"product_id":"accupro-785000-er32-collet-0-25-inch","title":"Accupro 785000 ER32 Collet 0.25 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 785000 is an ER32 series collet sized at 0.25 inches (1\/4 inch), designed for use in CNC machining centers, milling machines, and other rotating spindle equipment that accept ER32 collet chucks. The collet clamps around cutting tools or workpieces to transmit torque and maintain concentricity during machining operations. At 0.35 pounds and compact at 1.75 inches in height with a 1.5-inch diameter profile, it fits standard ER32 collet chuck holders. Machinists and CNC operators rely on ER-series collets for their wide clamping range and repeatable tool holding across high-speed and precision-cutting applications.\u003c\/p\u003e\u003cp\u003eThis collet is suited for production and job-shop environments running CNC mills, drill-tap centers, or manual milling machines equipped with ER32 collet chucks. A 0.25-inch bore makes it the correct choice for standard quarter-inch shank end mills, drills, reamers, and similar round-shank tooling. It is sold individually, making it a practical replacement or supplemental collet for shops that need a specific size without purchasing a full set.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eER32 collet series for use with ER32 collet chuck holders\u003c\/li\u003e\n\u003cli\u003e0.25 inch (1\/4 inch) bore accepts standard quarter-inch shank cutting tools\u003c\/li\u003e\n\u003cli\u003eCompact form factor: 1.75 inches height, 1.5 inches width and length\u003c\/li\u003e\n\u003cli\u003eLightweight at 0.35 pounds for minimal spindle load contribution\u003c\/li\u003e\n\u003cli\u003eSold as single unit for targeted replacement or inventory fill\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with ER32 collet chuck holders that accept the standard ER32 collet taper. Accepts tooling with a 0.25-inch round shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eER collets are installed and removed by a qualified machinist or CNC technician using the appropriate ER32 collet nut and spanner wrench. Always power down and lock out the machine spindle before changing collets. Inspect the collet bore and chuck taper for chips or damage before seating the collet. Do not exceed the collet's rated clamping range, as over-clamping or under-clamping reduces tool-holding accuracy and can cause tool pullout.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: 0.2500 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollet Size (Fractional Inch)\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.35 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: 27112800\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 785000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51746366423346,"sku":"785000","price":37.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/504514d646282d72b3988fc4156eb58a.jpg?v=1788869065","url":"https:\/\/voomisupply.com\/products\/accupro-785000-er32-collet-0-25-inch","provider":"Voomi Supply","version":"1.0","type":"link"}