{"product_id":"hertel-eg060020-ball-end-mill-0-3125-in-4-flute-carbide-ticn","title":"Hertel EG060020 Ball End Mill 0.3125 in 4 Flute Carbide Ticn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL EG060020 is a single-end ball end mill designed for precision milling operations in metal cutting and machining environments. Built from solid carbide, it delivers the rigidity and wear resistance required for high-feed applications in ferrous and non-ferrous materials. The tool features a TiCN (titanium carbonitride) coating that reduces friction and extends tool life in demanding cuts. With a 0.3125-inch diameter, 4-flute geometry, and right-hand cutting direction, this end mill is suited for finishing and semi-finishing passes where accurate contour and profile work is required. Machinists and CNC operators in job shops and production environments rely on this tool class for consistent, repeatable results.\u003c\/p\u003e\n\u003cp\u003eThe EG060020 is intended for use in vertical and horizontal CNC machining centers and manual knee mills where a 5\/16-inch shank can be securely held in a collet or end mill holder. Its 1.125-inch length of cut and 3-inch overall length allow access to moderate-depth pockets and contoured surfaces without excessive overhang. The 4-flute configuration balances chip evacuation with surface finish quality, making it appropriate for steel, stainless steel, cast iron, and similar workpiece materials where TiCN coating performance is optimized.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction provides high rigidity and wear resistance for demanding machining applications\u003c\/li\u003e\n  \u003cli\u003eTiCN coating reduces friction and heat buildup, extending tool life in ferrous materials\u003c\/li\u003e\n  \u003cli\u003e4-flute design balances chip evacuation with improved surface finish quality\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand flute direction for standard CNC and manual mill spindle compatibility\u003c\/li\u003e\n  \u003cli\u003eSingle-end configuration with a 0.3125-inch ball nose for accurate radius profiling and contouring\u003c\/li\u003e\n  \u003cli\u003e1.125-inch length of cut supports moderate pocket depth and contoured surface milling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-fit replacement or standard tooling choice for CNC machining centers and manual mills accepting a 5\/16-inch shank diameter in standard collet or end mill holder systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC operator. Ensure the spindle is fully stopped and the machine is in a safe, powered-down state before changing tooling. Secure the shank fully within the collet or holder to the manufacturer-specified engagement depth to prevent pullout under cutting loads. Verify runout after installation before beginning a cutting operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.3125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\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\/Finish\u003c\/strong\u003e: TiCN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.3125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\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\u003eVariable Helix\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable Index\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 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: HERTEL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: EG060020\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51748818387250,"sku":"EG060020","price":79.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/db2d94772ada9caf275e9b68a92f11b9.jpg?v=1788898952","url":"https:\/\/voomisupply.com\/products\/hertel-eg060020-ball-end-mill-0-3125-in-4-flute-carbide-ticn","provider":"Voomi Supply","version":"1.0","type":"link"}