{"product_id":"hertel-750501-square-end-mill-3-16-in-2-flute-solid-carbide","title":"Hertel 750501 Square End Mill 3\/16 in 2 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL 750501 is a solid carbide square end mill designed for precision milling operations in metal cutting applications. Built from micrograin carbide stock and finished with an AlTiN (aluminum titanium nitride) coating, this tool handles harder workpiece materials and elevated cutting temperatures that would degrade high-speed steel tooling. The 3\/16 inch cutting diameter pairs with a 5\/8 inch length of cut and a 30-degree helix angle that promotes efficient chip evacuation and reduces cutting forces. The centercutting geometry allows plunge milling as well as peripheral cuts. Two flutes keep chip load manageable at this diameter. Right-hand cut and right-hand flute direction are standard for conventional spindle rotation.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for slot milling, profiling, and plunge cutting in steel, stainless steel, cast iron, and similar ferrous and non-ferrous materials where a small-diameter, high-performance tool is required. The 3\/16 inch shank diameter matches the cutting diameter, making it compatible with standard collet chucks and toolholders sized for that bore. Typical applications include die and mold work, fixture machining, and close-tolerance part features in job shop and production environments. Licensed machinists and CNC operators are the primary installers of this tool class.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid micrograin carbide construction for rigidity and wear resistance at small diameters\u003c\/li\u003e\n  \u003cli\u003eAlTiN coating extends tool life in dry and semi-dry cutting conditions\u003c\/li\u003e\n  \u003cli\u003e30-degree helix angle promotes chip flow and reduces chatter\u003c\/li\u003e\n  \u003cli\u003eCentercutting design allows direct plunge entry into the workpiece\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut, right-hand flute configuration for standard CNC and manual mill spindles\u003c\/li\u003e\n  \u003cli\u003e2-flute layout maximizes chip clearance at 3\/16 inch diameter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in collet chucks, end mill holders, and toolholders with a 3\/16 inch bore. Verify holder runout and collet condition before use, as small-diameter carbide tooling is sensitive to setup concentricity.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists on CNC machining centers or manual vertical mills. Power down the spindle and confirm the machine is in an E-stop or locked state before changing tooling. Seat the shank fully into the collet or holder and torque the retention mechanism to the toolholder manufacturer specification. Inspect the cutting edges under magnification before use — carbide end mills at this diameter are brittle and should not be installed if any chipping is visible on the flutes or corner radii.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/16 inch (0.1875 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 5\/8 inch (0.6250 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/16 inch (0.1875 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 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\u003eMaterial Grade\u003c\/strong\u003e: Micrograin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN\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\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\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: 750501\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51749400248626,"sku":"750501","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/31938bc18e854d3174ce1e280732a5a4.jpg?v=1788905596","url":"https:\/\/voomisupply.com\/products\/hertel-750501-square-end-mill-3-16-in-2-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}