{"product_id":"lyndex-nikken-810-set-21-r8-collet-set-21-pc","title":"Lyndex-nikken 810-SET-21 R8 Collet Set 21 Pc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LYNDEX-NIKKEN 810-SET-21 is a 21-piece R8 collet set covering a capacity range of 1\/8 inch to 3\/4 inch in 1\/32-inch increments. R8 collets are the standard toolholding interface for Bridgeport-style vertical knee mills and compatible machines. This set delivers a full working range in a single package, allowing machinists and tool room technicians to hold a wide variety of round-shank end mills, drills, and reamers without sourcing individual collets. The set weighs 11.44 pounds and ships as a complete matched set from LYNDEX-NIKKEN, a manufacturer known for precision toolholding components.\u003c\/p\u003e\n\u003cp\u003eThis collet set is suited for production shops, tool rooms, and job shops running R8-spindle vertical milling machines. The 21 included sizes span from 1\/8 inch through 3\/4 inch, covering the most common shank diameters used in general milling operations. Sizes included are: 1\/8, 3\/16, 7\/32, 1\/4, 9\/32, 5\/16, 11\/32, 3\/8, 13\/32, 7\/16, 15\/32, 1\/2, 17\/32, 9\/16, 19\/32, 5\/8, 21\/32, 11\/16, 23\/32, and 3\/4 inch, plus one additional size completing the 21-piece count. Machinists benefit from having every 1\/32-inch step on hand for rapid tooling changeovers.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eR8 collet system  -  fits Bridgeport-style vertical knee mills and R8-spindle machines\u003c\/li\u003e\n  \u003cli\u003e21-piece set with 1\/32-inch size increments from 1\/8 inch to 3\/4 inch\u003c\/li\u003e\n  \u003cli\u003eFull range coverage eliminates the need to source individual collets for common shank sizes\u003c\/li\u003e\n  \u003cli\u003eComplete matched set for consistent toolholding performance across all included sizes\u003c\/li\u003e\n  \u003cli\u003eUNSPSC Code 27112800  -  classified as standard cutting tool accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with R8-spindle milling machines. Collets in this set follow the R8 collet system specification.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eR8 collets are installed and removed by a qualified machinist or toolroom technician. The machine spindle must be fully stopped and the drawbar must be backed off the correct number of turns before seating or releasing the collet  -  do not strike the drawbar aggressively or allow the collet to free-fall from the spindle. Use the appropriate collet wrench and drawbar wrench for your machine; do not overtighten the drawbar beyond the manufacturer-recommended feel, as this can distort the collet bore and shorten service life. Inspect collet bores and tapers for chips or damage before each use.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet System\u003c\/strong\u003e: R8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Pieces\u003c\/strong\u003e: 21\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Collet Capacity\u003c\/strong\u003e: 1\/8 inch (0.1250 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Collet Capacity\u003c\/strong\u003e: 3\/4 inch (0.7500 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize Increments\u003c\/strong\u003e: 1\/32 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 11.44 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: LYNDEX-NIKKEN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 810-SET-21\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LYNDEX-NIKKEN","offers":[{"title":"Default Title","offer_id":67910876037426,"sku":"810-SET-21","price":815.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0af394c4383be358b9a0c3b373b7113c.jpg?v=1791201060","url":"https:\/\/voomisupply.com\/products\/lyndex-nikken-810-set-21-r8-collet-set-21-pc","provider":"Voomi Supply","version":"1.0","type":"link"}