{"product_id":"jet-650132-r-8-collet-set-6-piece-1-8-to-3-4-inch","title":"Jet 650132 R-8 Collet Set 6-piece 1\/8 to 3\/4 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe JET 650132 is a 6-piece R-8 collet set designed for use with milling machines that accept the R-8 taper spindle interface. The set covers a range of shank sizes from 1\/8 inch through 3\/4 inch in 1\/8-inch increments, giving the machinist six collets in a single kit. R-8 collets secure cutting tools, end mills, and drill chucks directly in the spindle, transmitting torque while maintaining concentricity. This set is a practical solution for shops equipping a new mill or replacing worn collets across a working size range.\u003c\/p\u003e\n\u003cp\u003eThis collet set is suited for manual vertical knee mills and similar machines using the R-8 spindle standard, which is common in light industrial and job-shop environments. Machinists, tool-and-die workers, and skilled tradespeople who operate Bridgeport-style or comparable mills will find this set covers the most frequently used shank diameters in everyday milling and drilling work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e6-piece set covering 1\/8, 1\/4, 3\/8, 1\/2, 5\/8, and 3\/4 inch shank sizes\u003c\/li\u003e\n  \u003cli\u003eR-8 taper interface compatible with standard vertical knee mill spindles\u003c\/li\u003e\n  \u003cli\u003e1\/8-inch increment progression covers the most common cutting tool shank diameters\u003c\/li\u003e\n  \u003cli\u003eSingle-kit solution reduces the need to source individual collets separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or shop-setup collet set for milling machines equipped with R-8 taper spindles.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eR-8 collets are installed and removed by a licensed machinist or qualified mill operator. Always disengage power and confirm the spindle is fully stopped before changing collets. Use the appropriate drawbar and collet wrench for the machine; never use impact tools on the drawbar. Inspect collet bore and taper surfaces for wear or damage before each use to ensure proper tool retention.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Type\u003c\/strong\u003e: R-8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePiece Count\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize Range\u003c\/strong\u003e: 1\/8 inch to 3\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncrement\u003c\/strong\u003e: 1\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.9 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 662755105814\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: JET\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 650132\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JET","offers":[{"title":"Default Title","offer_id":51345151295794,"sku":"650132","price":253.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310501066.jpg?v=1782050545","url":"https:\/\/voomisupply.com\/products\/jet-650132-r-8-collet-set-6-piece-1-8-to-3-4-inch","provider":"Voomi Supply","version":"1.0","type":"link"}