{"product_id":"hertel-e2110048-ball-end-mill-0-75-in-2-flute-cobalt","title":"Hertel E2110048 Ball End Mill 0.75 in 2 Flute Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL E2110048 is a single-end cobalt ball end mill designed for milling contoured surfaces, three-dimensional profiles, and curved pockets in ferrous and non-ferrous materials. Built from M42 cobalt high-speed steel, it offers improved heat and wear resistance compared to standard HSS tooling. The 0.75-inch diameter cutting end features two spiral flutes with a 30-degree helix angle, delivering an efficient balance of chip evacuation and cutting edge strength. At 1.625 inches length of cut and 3.875 inches overall length, it suits a range of medium-depth profiling operations on manual mills and CNC machining centers. No coating is applied, making it straightforward to resharpen in-house.\u003c\/p\u003e\n\u003cp\u003eThis ball end mill is used in general metalworking and toolroom applications where a full-radius end profile is required. Typical operations include die and mold work, 3D contouring, slot profiling, and blending radii. The 0.75-inch shank diameter provides solid tool holding in standard end mill holders, collet chucks, and shrink-fit holders. It is suited for machine shops, maintenance facilities, and production environments running steel, alloy steel, stainless steel, cast iron, and similar materials at appropriate feeds and speeds for cobalt tooling.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM42 cobalt construction for improved heat resistance and edge retention over standard HSS\u003c\/li\u003e\n  \u003cli\u003eBall end profile for three-dimensional contouring, profiling, and radii blending\u003c\/li\u003e\n  \u003cli\u003eTwo right-hand spiral flutes with 30-degree helix for efficient chip flow\u003c\/li\u003e\n  \u003cli\u003eUncoated finish allows easy field resharpening\u003c\/li\u003e\n  \u003cli\u003eSingle-end design with 0.75-inch shank diameter for rigid, consistent tool holding\u003c\/li\u003e\n  \u003cli\u003eRegular length at 3.875 inches OAL suits standard machining setups without excessive overhang\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in standard end mill holders, collet chucks, and shrink-fit tool holders accepting a 0.75-inch shank. Compatible with manual knee mills and CNC vertical machining centers running right-hand spindle rotation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and tool changes must be performed with the machine spindle fully stopped and the control in a safe state. Secure the shank to the recommended engagement depth in the holder and verify runout before cutting. Follow machine manufacturer guidelines and applicable shop safety procedures for tooling torque and clamp force. Feeds, speeds, and depth of cut should be selected based on workpiece material, machine rigidity, and the tool manufacturer's published cutting data for cobalt end mills.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1.625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Cobalt (M42)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\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: 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\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\u003eExtended Reach\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\u003eWeight\u003c\/strong\u003e: 0.39 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: E2110048\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51735009689906,"sku":"E2110048","price":146.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9751bbb7fd9b7909c06dba57e94fa0b6.jpg?v=1788769162","url":"https:\/\/voomisupply.com\/products\/hertel-e2110048-ball-end-mill-0-75-in-2-flute-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}