{"product_id":"h63-20erf394-er-20-chuck-flush-nut-x-3-94-hsk63a","title":"H63-20ERF394 : ER 20 Chuck Flush Nut x 3.94\" HSK63A","description":"\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"product-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eItem Number\u003c\/th\u003e\n\u003ctd\u003eH63-20ERF394\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eItem Description\u003c\/th\u003e\n\u003ctd\u003eHSK63A ER Collet Chuck x ER20 - 3.94\" projection with flush nut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTaper\u003c\/th\u003e\n\u003ctd\u003eHSK63A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFeatures\u003c\/th\u003e\n\u003ctd\u003eFlush nut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall Length\u003c\/th\u003e\n\u003ctd\u003e4.92\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBody Dia\u003c\/th\u003e\n\u003ctd\u003e1.89\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank Size\u003c\/th\u003e\n\u003ctd\u003e2.48\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCollet series\u003c\/th\u003e\n\u003ctd\u003eER20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNose dia\u003c\/th\u003e\n\u003ctd\u003e1.26\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMade in the USA\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProjection Length\u003c\/th\u003e\n\u003ctd\u003e3.94\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003e**All images are representative images. Verify specifications before placing orders.** Techniks Tool Group Collet Chucks are designed to deliver excellent performance in a wide range of machining applications including milling, drilling, and tapping. Our exclusive PowerCOAT nuts come standard on all ER and TG Collet Chuck providing 75% more holding power on the tool shank vs. standard collet nuts for improved safety and reduce the potential of tool slippage. Both through-spindle and CoolFLEX AD+B flange coolant delivery are available. Collet seat taper T.I.R. ≤ .0002” Accepts DIN 6499 collets Balanced to G2.5 Constructed of alloy steel for long, durable service life Hardened to Rc: 52-56 to avoid damaging collet chuck treads\u003c\/p\u003e","brand":"Techniks USA","offers":[{"title":"Default Title","offer_id":52121517490458,"sku":"H63-20ERF394","price":341.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/5217\/0010\/files\/PR23545BI272_H63_20ERF394_H63_20ERF394_IMD.jpg?v=1776961560","url":"https:\/\/www.centexautomation.net\/products\/h63-20erf394-er-20-chuck-flush-nut-x-3-94-hsk63a","provider":"Centex Automation ","version":"1.0","type":"link"}