{"product_id":"hertel-750152-square-end-mill-7-64-in-4-flute-solid-carbide","title":"Hertel 750152 Square End Mill 7\/64 in 4 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL 750152 is a solid carbide square end mill designed for precision milling operations in metalworking and machining environments. With a 7\/64 inch (0.1094 inch) cutting diameter and a 3\/8 inch length of cut, this tool removes material cleanly in confined areas where larger tooling cannot reach. The 4-flute, right-hand spiral design with a 30-degree helix angle provides efficient chip evacuation and smooth cutting action. Centercutting capability allows the tool to plunge directly into the workpiece. Machinists and tool-and-die professionals use this end mill on CNC machining centers and manual mills for slotting, profiling, and pocket milling in steel, aluminum, and similar workpiece materials.\u003c\/p\u003e\n\u003cp\u003eThis end mill suits light-duty material removal in tight geometries. The 1\/8 inch shank fits standard collets and end mill holders common to benchtop mills and small-format CNC machines. The 1-1\/2 inch overall length keeps the tool rigid and minimizes deflection at this small diameter. It is well suited for tool rooms, prototype shops, and production environments where fine-feature milling is required. The uncoated carbide substrate performs across a broad range of materials when run at appropriate speeds and feeds for the workpiece.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance at small diameters\u003c\/li\u003e\n  \u003cli\u003e4-flute spiral design with 30-degree helix angle for efficient chip removal\u003c\/li\u003e\n  \u003cli\u003eCentercutting geometry allows direct plunge entry into the workpiece\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand flute orientation for standard spindle rotation\u003c\/li\u003e\n  \u003cli\u003eUncoated finish suitable for a wide range of ferrous and non-ferrous materials\u003c\/li\u003e\n  \u003cli\u003e1\/8 inch shank fits widely available collets and end mill holders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a replacement-style solid carbide square end mill for use in any machine spindle accepting a 1\/8 inch round shank, including CNC machining centers, knee mills, and small-format vertical mills equipped with ER or TG collet systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists following standard tooling change procedures. Power down and lock out the machine spindle before inserting or removing the end mill from the collet or holder. Ensure the shank is fully seated to the recommended engagement depth in the collet to prevent pullout under cutting load. At 0.1094 inch diameter, this tool is sensitive to runout — verify collet condition and holder concentricity before use to avoid premature breakage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 7\/64 inch (0.1094 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 3\/8 inch (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/8 inch (0.1250 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1-1\/2 inches (1.5000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\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\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: 750152\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51728502194482,"sku":"750152","price":24.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cdf863baba4489a644e0390af149f132.jpg?v=1788692270","url":"https:\/\/voomisupply.com\/products\/hertel-750152-square-end-mill-7-64-in-4-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}