{"product_id":"fifteen-piece-er40-precision-collet-set-with-r8-br","title":"Fifteen Piece ER40 Precision Collet Set With R8 Bridgeport Shank Holder And Wrench For Milling And Drilling, 0.0004 Inch Runout, Wide One Eighth Inch To One Inch Range, Dead On Pro Grade Tooling In Fitted Box","description":"\u003cdiv\u003eFifteen-Piece ER40 Collet Set with R8 Shank for Milling\u003cbr\u003e\n✔️ 0.00031 in runout; 15 ER40 collets, 1\/8 to 1 in range; R8 shank in box \u003cp\u003eThis 15-piece ER40 collet set with R8 Bridgeport shank holder is built to secure end mills, drills, and reamers in milling machines for accurate, repeatable work. Includes a wrench and a fitted box for quick setup.\u003c\/p\u003e \u003cp\u003e✅ 15 ER40 collets spanning 1\/8 in to 1 in range \u003cbr\u003e✅ Runout tolerance up to 0.0004 in for milling accuracy \u003cbr\u003e✅ Actual runout measured at 0.00031 in on standard sizes \u003cbr\u003e✅ R8 Bridgeport shank holder included with non-slip wrench \u003cbr\u003e✅ Self-releasing design reduces sticking during tool changes \u003cbr\u003e✅ Drawbar thread 7\/16-20 and fitted box included \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a high-precision ER40 collet set with R8 Bridgeport shank used for in milling and drilling applications?\u003c\/p\u003e\n\u003cp\u003eThis handy kit is used to securely grip cutting tools in milling and drilling operations, improving stability and accuracy across a range of sizes.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision ER40 collets from 1\/8 in to 1 in support common milling and drilling tools\u003c\/li\u003e\n\u003cli\u003eR8 Bridgeport shank compatibility for standard machines\u003c\/li\u003e\n\u003cli\u003eSelf-releasing mechanism helps speed tool changes\u003c\/li\u003e\n\u003cli\u003eIncludes holder, wrench, and fitted storage box for organized setup\u003c\/li\u003e\n\u003c\/ul\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49041490182379,"sku":"VXB00RW6ZUX2","price":431.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71ja4pQRvZL.jpg?v=1783810744","url":"https:\/\/vxb.com\/products\/fifteen-piece-er40-precision-collet-set-with-r8-br","provider":"VXB Bearings","version":"1.0","type":"link"}