{"product_id":"hertel-e4050022-square-end-mill-11-32-in-2-flute-cobalt","title":"Hertel E4050022 Square End Mill 11\/32 in 2 Flute Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL E4050022 is a cobalt square end mill designed for metal removal in milling operations across a range of ferrous and non-ferrous materials. Built from M42 cobalt high-speed steel, this double-end tool features a TiN (titanium nitride) coating that extends cutting life and reduces friction at the tool face. The 30-degree spiral flute geometry promotes efficient chip evacuation. With a 0.3438-inch cutting diameter, a 9\/16-inch length of cut, and a 3\/8-inch shank diameter, this end mill fits standard tool holders used in manual mills, knee mills, and CNC machining centers. Installed and operated by machinists and tool and die professionals.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for general-purpose milling in job shop, production, and maintenance environments. The centercutting design allows for plunge milling as well as peripheral cuts, making it versatile in slotting, profiling, and pocketing applications. The right-hand cut, right-hand flute configuration is standard for the majority of vertical milling setups. At 3-1\/8 inches overall length with a regular-length classification, it fits most standard spindle and collet setups without extended reach concerns.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM42 cobalt construction for heat and wear resistance in tough materials\u003c\/li\u003e\n\u003cli\u003eTiN coating reduces friction and extends tool life at the cutting edge\u003c\/li\u003e\n\u003cli\u003e30-degree helix angle with spiral flute for effective chip evacuation\u003c\/li\u003e\n\u003cli\u003eCentercutting geometry enables plunge entry without a pre-drilled hole\u003c\/li\u003e\n\u003cli\u003eDouble-end design provides two usable cutting ends per tool\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand flute for standard milling spindle compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit replacement for standard 3\/8-inch shank collets and tool holders used in manual and CNC vertical milling machines accepting regular-length square end mills.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a machinist or qualified toolroom professional. Power down and lock out the spindle before changing tooling. Secure the shank fully within the collet or end mill holder to the manufacturer-recommended engagement depth before tightening. Inspect the cutting edges for chipping or wear before each use and do not operate a damaged tool.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 11\/32 inch (0.3438 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 9\/16 inch (0.5625 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inch (0.3750 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3-1\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Cobalt (M42)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiN (Titanium Nitride)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble End\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.09 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HERTEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: E4050022\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51749397823794,"sku":"E4050022","price":62.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/76207bdd57f6d5e1ffcc1cca4a14b18f.jpg?v=1788905575","url":"https:\/\/voomisupply.com\/products\/hertel-e4050022-square-end-mill-11-32-in-2-flute-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}