{"product_id":"iscar-5622935-corner-radius-end-mill-3-4-in-3-flute-carbide","title":"Iscar 5622935 Corner Radius End Mill 3\/4 in 3 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 5622935 is a solid carbide corner radius end mill designed for high-performance milling in non-ferrous metal applications. It features a 3\/4 inch cutting diameter, a 0.03 inch corner radius, and three helical flutes with a variable helix geometry that reduces chatter and harmonic vibration during aggressive cuts. The 1.2 inch length of cut and short flute length make it well-suited for stable roughing and finishing passes. With a bright uncoated finish and fine grain carbide substrate, this end mill is engineered to hold tight tolerances on aluminum, copper, brass, and similar non-ferrous workpiece materials. It is single-end, right-hand cut, and right-hand flute direction.\u003c\/p\u003e\u003cp\u003eThis end mill is intended for use in CNC machining centers and milling machines where toolholder mounting with a straight cylindrical shank is standard. The 3\/4 inch shank diameter matches the cutting diameter, and the 2.25 inch reach length provides extended clearance in deeper pockets or stepped features. The ECAI-H3-CF series designation indicates it is part of ISCAR's Chatter Free family, making it applicable in production environments where surface finish and material removal rate must be balanced. Primary application is non-ferrous metal stock, including aluminum alloys and similar materials common in aerospace and general machining.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eVariable helix geometry reduces chatter and vibration for smoother cuts\u003c\/li\u003e\n\u003cli\u003e0.03 inch corner radius protects cutting edges and improves corner durability\u003c\/li\u003e\n\u003cli\u003eThree flutes optimized for chip evacuation in non-ferrous materials\u003c\/li\u003e\n\u003cli\u003eFine grain solid carbide construction maintains edge sharpness under load\u003c\/li\u003e\n\u003cli\u003eExtended reach with 2.25 inch reach length for deeper pocket access\u003c\/li\u003e\n\u003cli\u003eCentercutting capable for plunge entry operations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard toolholders accepting a 3\/4 inch straight cylindrical shank. Intended for non-ferrous metal workpiece materials, primary material code N. Part of the ISCAR ECAI-H3-CF Chatter Free series.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician. Ensure the machine spindle is fully stopped and the toolholder is clean and free of debris before seating the shank. Confirm runout with a dial indicator after clamping, as h6 shank tolerance requires a properly maintained toolholder bore for best performance. Do not exceed the toolholder's rated speed or overhang length for the shank diameter.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.03 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReach Length\u003c\/strong\u003e: 2.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Fine Grain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Uncoated (Bright)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Style\u003c\/strong\u003e: Variable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Helical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Corner Radius\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Short\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch\u003c\/strong\u003e: Coarse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: h6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: h6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Non-Ferrous Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Removal Type\u003c\/strong\u003e: Roughing and Finishing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: ECAI-H3-CF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.637 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: ISCAR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5622935\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51733451735346,"sku":"5622935","price":512.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/23d9e81d368e2cdbcaf571bdcb4c3d65_189c846f-8440-4d96-9514-6d9c93b3ba8f.jpg?v=1788755570","url":"https:\/\/voomisupply.com\/products\/iscar-5622935-corner-radius-end-mill-3-4-in-3-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}