{"product_id":"hertel-e599924522-ball-end-mill-4-flute-solid-carbide","title":"Hertel E599924522 Ball End Mill 4 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL E599924522 is a solid carbide ball end mill designed for precision milling operations in metal fabrication and machining environments. With a 0.2188-inch cutting diameter and a 0.5-inch length of cut, this tool handles contoured surfaces, slotting, and profiling work in tight geometries. The 4-flute configuration improves chip evacuation and finish quality compared to 2-flute alternatives. A 30-degree helix angle balances cutting efficiency with lateral load management. At 2.0 inches overall length with a 0.25-inch shank diameter, this end mill fits standard toolholders and collet chucks commonly used in CNC mills and manual knee mills. Uncoated carbide construction suits general-purpose ferrous and non-ferrous applications.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for light to medium-duty milling operations on steel, aluminum, and similar materials. The single-end, right-hand cutting geometry with right-hand flute direction makes it a standard choice for CNC machining centers and manual milling setups where ball-nose profiling is required. The 0.2188-inch diameter is appropriate for finishing passes on small contours, die work, mold cavities, and similar detail machining tasks. Machinists and tool-and-die professionals working on precision components will find this a practical fit for 3-axis and multi-axis profiling paths.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.2188-inch ball nose cutting diameter for precise contouring and profiling\u003c\/li\u003e\n\u003cli\u003e4-flute design improves surface finish and feed rate capability\u003c\/li\u003e\n\u003cli\u003e30-degree helix angle balances cutting forces and chip flow\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction provides rigidity and wear resistance\u003c\/li\u003e\n\u003cli\u003eUncoated finish suitable for general-purpose ferrous and non-ferrous materials\u003c\/li\u003e\n\u003cli\u003eSingle-end, right-hand cut with right-hand flute direction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style solid carbide ball end mill for use in standard 1\/4-inch collet chucks and toolholders on CNC machining centers and manual milling machines.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following shop safety protocols. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Secure the shank a minimum of 2.5 times the shank diameter into the collet or toolholder to minimize runout and tool pullout risk. Verify collet size matches the 0.25-inch shank diameter before tightening.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.2188 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.0 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 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\u003eCoating\/Finish\u003c\/strong\u003e: Uncoated\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\u003eSingle or Double End\u003c\/strong\u003e: Single\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: 0.05 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: E599924522\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51731069731122,"sku":"E599924522","price":35.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9dc42f9255232d4e24f8db8a07b1e128.jpg?v=1788726569","url":"https:\/\/voomisupply.com\/products\/hertel-e599924522-ball-end-mill-4-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}