{"product_id":"hertel-e2110008-ball-end-mill-1-8-in-2-flute-cobalt","title":"Hertel E2110008 Ball End Mill 1\/8 in 2 Flute Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL E2110008 is a cobalt ball end mill designed for precision milling operations in ferrous and high-temperature alloy materials. Built from M42 cobalt high-speed steel, this single-end tool features a 1\/8 inch cutting diameter and a 2-flute spiral configuration with a 30-degree helix angle. The bright, uncoated finish makes it well-suited for applications where coating adhesion is not required or where re-sharpening is anticipated. Machinists and toolroom technicians rely on this geometry for contouring, profiling, and slotting passes in both manual and CNC milling setups.\u003c\/p\u003e\u003cp\u003eThis end mill fits standard milling applications in job shops, production machining, and maintenance toolrooms. The 3\/8 inch length of cut and 3\/8 inch shank diameter are suited for light-to-moderate depth passes in steel, stainless, cast iron, and similar materials. The right-hand cutting and right-hand flute direction are compatible with conventional CNC machining centers and manual knee mills running standard spindle rotation. The standard length designation confirms this is not an extended-reach tool, making it appropriate for setups with minimal clearance requirements.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM42 cobalt high-speed steel construction for heat and wear resistance in ferrous materials\u003c\/li\u003e\n\u003cli\u003eBall end geometry enables contouring, 3D profiling, and radius floor finishing\u003c\/li\u003e\n\u003cli\u003e30-degree helix angle promotes efficient chip evacuation and smooth cutting action\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish allows for re-sharpening and suits dry or flood coolant use\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand spiral for standard CNC and manual mill spindle rotation\u003c\/li\u003e\n\u003cli\u003eSingle-end design with 2-flute configuration balances chip clearance and cutting edge strength\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct substitute for standard 1\/8 inch shank ball end mills in CNC machining centers and manual milling machines accepting 3\/8 inch collets or end mill holders.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians. Ensure the machine spindle is fully powered down and at a complete stop before changing tooling. Secure the 3\/8 inch shank in a properly sized collet or end mill holder torqued to the machine manufacturer's specification. Verify runout with an indicator before beginning a cut, as excessive runout accelerates wear on small-diameter tooling.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1\/8 inch (0.1250 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-5\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inch\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: 30 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Cobalt (M42 HSS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\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\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\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\u003eVariable Index\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.504 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\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: E2110008\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51749881315634,"sku":"E2110008","price":52.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/108dd3d92433ba7a3b318dc94eb244a9.jpg?v=1788911657","url":"https:\/\/voomisupply.com\/products\/hertel-e2110008-ball-end-mill-1-8-in-2-flute-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}