{"product_id":"hertel-e5251024-ball-end-mill-0-375-in-2-flute-solid-carbide","title":"Hertel E5251024 Ball End Mill 0.375 in 2 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL E5251024 is a solid carbide ball end mill designed for precision milling operations in metalworking and machining applications. With a 0.375-inch mill diameter and a 0.5625-inch length of cut, this double-end tool delivers two usable cutting ends, extending tool life and reducing per-cut cost. The 2-flute geometry and 30-degree right-hand helix promote efficient chip evacuation during both plunge and peripheral milling. The uncoated solid carbide construction provides rigidity and hardness suited for close-tolerance work on a range of workpiece materials. Licensed machinists and CNC operators install this tool in standard end mill holders or collet chucks.\u003c\/p\u003e\u003cp\u003eThis ball end mill is appropriate for contour milling, 3D profiling, slotting, and finishing passes in job shop, tool-and-die, and production machining environments. The ball nose geometry produces radius-bottom slots and curved surface profiles. The double-end configuration makes it a practical choice for shops managing tool inventory and minimizing downtime between setups. It is sized for both manual knee mills and CNC machining centers running 3\/8-inch tooling.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDouble-end design provides two cutting ends from a single tool\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance\u003c\/li\u003e\n\u003cli\u003e30-degree right-hand helix promotes effective chip evacuation\u003c\/li\u003e\n\u003cli\u003e2-flute geometry suited for slotting and profiling operations\u003c\/li\u003e\n\u003cli\u003eBall nose profile generates radius-bottom contours and 3D surface features\u003c\/li\u003e\n\u003cli\u003eUncoated finish compatible with a wide range of base materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard fitment for 3\/8-inch shank end mill holders, collet chucks, and shrink-fit tooling systems used on manual and CNC milling machines.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists following standard toolroom practices. Secure the shank fully within the holder to the recommended gauge-line depth and torque the drawbar or collet nut per the toolholder manufacturer's specifications. Verify spindle runout with a dial indicator before production cuts. Do not exceed the tool's rated depth-of-cut or feed-per-tooth parameters for the workpiece material being machined.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.5625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 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: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\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: Double\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Uncoated\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: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 2.5 inches L x 0.75 inches W x 0.75 inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0791 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: E5251024\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51731781812530,"sku":"E5251024","price":181.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/446b0048bffe861997586bbe0dbe65c5.jpg?v=1788734876","url":"https:\/\/voomisupply.com\/products\/hertel-e5251024-ball-end-mill-0-375-in-2-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}