{"product_id":"0836928","title":"Haimer Collet Chuck ER 40 oversize, CAT50 Tool Holder 50.722.40 (0836928)","description":"\u003cstyle\u003e.note {text-align: center;font-style: italic;}.doublecol {text-align: center;}table,td,th {border: 1px solid black;font-family: Montserrat, sans-serif;border-collapse: collapse;text-align: center;}table {width: 100%;border-spacing: 0;}th{font-size: 1.2em;height: 30px;}td {width: 33%;text-align: right;vertical-align: center;padding: 5px;}thead {background-color: lightgrey;text-align: center;}.icons {display: block; object-fit: cover;}.icon_div {display: flex; flex-wrap: wrap;}\u003c\/style\u003e\u003cp\u003eHaimer Part Number: 50.722.40\u003c\/p\u003e\u003cp\u003eHAIMER is a global leader in tool holding, balancing, and presetting technology. Founded in 1977 and headquartered in Igenhausen, Germany, HAIMER offers premium shrink fit chucks, tool balancing machines, and precision tool holders trusted in high-performance machining environments worldwide.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eThis product is priced singly and comes in packs of 1.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePlease note that the actual item may not be\/look exactly the same as shown in the item picture(s).\u003c\/p\u003e \u003ctable id=\"param_table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"3\"\u003eProperties\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd id=\"name\" colspan=\"2\" class=\"doublecol\"\u003eHaimer Collet Chuck ER 40 oversize, CAT50 Tool Holder 50.722.40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEDP #\u003c\/td\u003e\n\u003ctd id=\"uid\" colspan=\"2\" class=\"doublecol\"\u003e0836928\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (1 pc.)\u003c\/td\u003e\n\u003ctd\u003e183.0 oz\u003c\/td\u003e\n\u003ctd\u003e5198 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA-length version\u003c\/td\u003e\n\u003ctd colspan=\"2\" class=\"doublecol\"\u003eoversize (160 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClamping range\u003c\/td\u003e\n\u003ctd colspan=\"2\" class=\"doublecol\"\u003e2.5-26.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd colspan=\"2\" class=\"doublecol\"\u003eCAT50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength A \/ A\u003c\/td\u003e\n\u003ctd\u003e6.2990\"\u003c\/td\u003e\n\u003ctd\u003e160.000 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"2\" class=\"doublecol\"\u003eER40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e\u003cp\u003e\u003cb\u003e\u003cu\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/u\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e- ER Collet Chuck, ASME B5.50 · CAT50\u003c\/p\u003e\u003cp\u003e- Chuck body fine balanced G2.5 at 22.000 rpm\u003c\/p\u003e\u003cp\u003e- Chuck body fine balanced U \u0026lt; 1 gmm\u003c\/p\u003e\u003cp\u003e- All functional surfaces fine machined\u003c\/p\u003e\u003cp\u003e- Taper tolerance AT3\u003c\/p\u003e\u003cp\u003e- Coolant supply form AD\/AF\u003c\/p\u003e\u003cp\u003e- For clamping cylindrical shank tools in ER collets according to ISO 15488.\u003c\/p\u003e\u003cp\u003e- CAT 50 Form AD\/AF\u003c\/p\u003e\u003cp\u003e- The form AD\/AF provides internal coolant supply as standard, either centrally through the pull stud (AD version) or via coolant channels through the flange (AF version).\u003c\/p\u003e\u003cp\u003e- L = drilled through\u003c\/p\u003e\u003cp\u003e- With locknut (balanced, with slide coating for higher clamping forces)\u003c\/p\u003e\u003cp\u003e- Enlarging of size L upon request\u003c\/p\u003e\u003cp\u003e- \u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003e\u003cu\u003e\u003cstrong\u003eBackground Information:\u003c\/strong\u003e\u003c\/u\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eThe CAT system utilizes a proven 'fast taper' (7:24) self-releasing format and is common among American machine tools. Note that ISO, CAT, BT, and SK are NOT interchangeable even though they use the same basic taper!.\u003c\/p\u003e\u003cp\u003eThe ER tool holder system was invented by Fritz Weber, founder of Rego-Fix, and released in 1972. The ER-type system was originally used as a broom head to handle interface! The R in \"ER\" stands for Rego-Fix, and represents the company's modification to common \"E\" collet design of the early 20th century. Specifically, the modification was adding a groove to the collet which keeps it captive in the nut while installing\/removing; eliminating the problem of collets getting stuck in the holders. Upon patent expiry the system was standardized in 1993 under DIN 6499 and is today the most recognizable and commonly used collet system worldwide.\u003c\/p\u003e\u003cp\u003eThe classic ER interface, tried and true.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cb\u003e\u003cu\u003e\u003cstrong\u003eCompany History:\u003c\/strong\u003e\u003c\/u\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eFamily-owned since 1977, HAIMER has grown from a precision parts specialist into a global tooling solutions supplier with operations across Europe, North America, and Asia.\u003c\/p\u003e","brand":"Haimer","offers":[{"title":"Default Title","offer_id":67494247465188,"sku":"0836928","price":713.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/1889\/files\/asset-112621-988_1ae5d5ce-d55c-4821-b834-eaeb3a4ca652.jpg?v=1791388043","url":"https:\/\/www.zedaro.com\/products\/0836928","provider":"Zedaro Inc.","version":"1.0","type":"link"}