{"product_id":"iscar-5621972-square-end-mill-1-4-in-2-flute-solid-carbide","title":"Iscar 5621972 Square End Mill 1\/4 in 2 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 5621972 is a solid carbide square end mill designed for precision milling of non-ferrous metals. It features a 1\/4 inch cutting diameter, a 1\/2 inch length of cut, and a 45-degree helix angle that promotes smooth chip evacuation and reduces cutting forces. The two-flute configuration provides adequate chip clearance when working softer materials such as aluminum, brass, and copper. Built to material grade IC08, this end mill is a single-end, right-hand cutting tool with a straight cylindrical shank. It is suited for machining centers and CNC milling applications where tight tolerances and clean surface finishes are required on non-ferrous workpieces.\u003c\/p\u003e\u003cp\u003eThis end mill is intended for use in professional machining environments handling non-ferrous metals classified under workpiece material code N. The regular length designation and 2-1\/2 inch overall length make it appropriate for standard-depth profiling, slotting, and peripheral milling operations. The bright, uncoated finish is typical for tooling optimized for non-ferrous applications where coating adhesion to the workpiece material is a concern. Machinists and CNC operators in job shops, production facilities, and toolrooms will find this a practical choice for aluminum and similar materials.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction, material grade IC08, for rigidity and wear resistance\u003c\/li\u003e\n\u003cli\u003e45-degree helix angle promotes efficient chip evacuation on non-ferrous metals\u003c\/li\u003e\n\u003cli\u003eTwo-flute design provides generous chip clearance in softer workpiece materials\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand flute spiral for standard milling setups\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish suited to non-ferrous machining applications\u003c\/li\u003e\n\u003cli\u003eStraight cylindrical shank for use in standard collets and end mill holders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style solid carbide square end mill for use in CNC machining centers and manual milling machines equipped with standard 1\/4 inch collets or end mill holders compatible with a straight cylindrical shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC operator. Ensure the machine spindle is fully powered down and locked out before changing tooling. Seat the shank fully and evenly in the collet or holder and torque the retention hardware per the machine manufacturer specifications. Verify runout with a dial indicator before beginning a cut, as excessive runout will accelerate tool wear and degrade surface finish.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.2500 inches (1\/4 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.5000 inches (1\/2 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5000 inches (2-1\/2 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.2500 inches (1\/4 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 45 degrees\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: IC08\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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\u003ePrimary Workpiece Material\u003c\/strong\u003e: Non-Ferrous Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 2.56 inches L x 0.59 inches W x 0.59 inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.066 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: 5621972\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51738172326194,"sku":"5621972","price":63.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/63b1e15c58c88859543b5e50c1af1dad.jpg?v=1788796582","url":"https:\/\/voomisupply.com\/products\/iscar-5621972-square-end-mill-1-4-in-2-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}