{"product_id":"kennametal-5824530-ball-end-mill-3-8-in-4-flute-solid-carbide","title":"Kennametal 5824530 Ball End Mill 3\/8 in 4 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 5824530 is a solid carbide ball end mill from the GOmill 4BN series, designed for precision milling in demanding shop environments. With a 3\/8 inch cutting diameter, 4-flute configuration, and a 1 inch length of cut, this end mill delivers consistent performance in both roughing and finishing operations. The multi-layer TiAlN\/TiN\/TiAlN PVD coating provides heat resistance and wear protection at elevated cutting speeds. Eccentric relief geometry increases cutting edge stability for extended tool life and improves surface quality on finished workpieces. Center-cutting capability allows direct plunging and ramping entries without a pre-drilled pilot hole.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for machining steel, stainless steel, and cast iron in CNC milling applications across job shop and production environments. The right-hand cut, right-hand spiral flute design with a 30 degree medium helix angle promotes efficient chip evacuation in ferrous materials. The standard-length, straight-cylindrical shank mounts directly into standard collet chucks, end mill holders, and shrink-fit toolholders with a 3\/8 inch bore. Licensed machinists, CNC operators, and tool room technicians working with P, M, and K material classifications will find this tool suited to general-purpose profiling, slotting, and contour work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMulti-layer TiAlN\/TiN\/TiAlN PVD coating for heat resistance and extended wear life in ferrous materials\u003c\/li\u003e\n  \u003cli\u003eEccentric relief geometry enhances cutting edge stability and eases regrinding to reduce reconditioning cost\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting design supports direct plunging and ramping operations\u003c\/li\u003e\n  \u003cli\u003e4-flute, right-hand spiral configuration with 30 degree medium helix for balanced chip evacuation\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction provides rigidity and dimensional accuracy throughout the cut\u003c\/li\u003e\n  \u003cli\u003e0.1875 inch nose radius delivers true ball-end profile for 3D contouring and radius floor work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in standard 3\/8 inch collet chucks, end mill holders, and shrink-fit toolholding systems. Primary workpiece materials are steel, stainless steel, and cast iron (ISO material codes P, M, and K). Part of the KENNAMETAL GOmill 4BN series; manufacturers catalog number 4BN0375IS100A.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician. Ensure the machine spindle is fully stopped and the tool changer is in a safe state before inserting or removing the end mill. Verify shank seating depth and runout with a dial indicator before production cuts, as excessive runout accelerates edge wear on carbide tooling. Follow the machine tool manufacturer guidelines and applicable shop safety procedures for toolholder torque and RPM limits.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/8 inches (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches (63.50 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inches (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNose Radius\u003c\/strong\u003e: 0.1875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees (Medium)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN\/TiN\/TiAlN (PVD)\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\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\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\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.0000 \/ -0.0020 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: +0.00000 \/ -0.00035 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtended Reach\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\u003eSeries\u003c\/strong\u003e: GOmill 4BN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Fractional Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.128 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: KENNAMETAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5824530\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51732478427442,"sku":"5824530","price":123.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ba32f5e72dcd0f295ae08de0beea65c6.jpg?v=1788743368","url":"https:\/\/voomisupply.com\/products\/kennametal-5824530-ball-end-mill-3-8-in-4-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}