{"product_id":"hertel-750316-square-end-mill-0-5-in-4-flute-solid-carbide-ticn","title":"Hertel 750316 Square End Mill 0.5 in 4 Flute Solid Carbide Ticn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL 750316 is a solid carbide square end mill designed for precision milling operations in ferrous and non-ferrous materials. Built from micrograin carbide with a TiCN (titanium carbonitride) coating, this tool delivers extended wear resistance and thermal stability compared to uncoated or TiN-coated alternatives. The 4-flute, spiral geometry with a 30-degree helix angle promotes efficient chip evacuation and smooth surface finishes. Centercutting capability allows for direct plunge entry without a pre-drilled hole. The extra-long overall length and extended length of cut make it well suited for deep-pocket and slotting operations that shorter tools cannot reach.\u003c\/p\u003e\n\u003cp\u003eThis end mill is used in CNC machining centers and manual mills across job shop, toolroom, and production environments. The extra-long configuration at 6 inches overall length with a 3-inch length of cut is a common choice when workpiece geometry, fixtures, or setups require additional clearance. Right-hand cut and right-hand flute orientation is standard for conventional spindle rotation. Machinists, CNC operators, and toolroom technicians working in steel, stainless, cast iron, and high-temp alloys are the primary users of TiCN-coated micrograin carbide tooling of this type.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid micrograin carbide construction for rigidity and edge retention\u003c\/li\u003e\n  \u003cli\u003eTiCN coating increases surface hardness and reduces built-up edge formation\u003c\/li\u003e\n  \u003cli\u003e4-flute spiral design with 30-degree helix for balanced chip load and finish quality\u003c\/li\u003e\n  \u003cli\u003eCentercutting geometry allows direct plunge milling without pilot hole\u003c\/li\u003e\n  \u003cli\u003eExtra-long body at 6 inches OAL with 3-inch length of cut for deep-reach applications\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut, right-hand flute — compatible with standard CNC and manual mill spindles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-fit replacement or new-install solid carbide square end mill for standard 1\/2-inch collets, end mill holders, and hydraulic or shrink-fit toolholders accepting a 1\/2-inch shank diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or CNC setup technicians. Power down and lock out the machine spindle before changing tooling. Seat the shank fully into the holder to the recommended engagement depth before tightening; under-engagement is a leading cause of tool pullout and workpiece damage. Inspect the collet or holder bore for runout and contamination before use, as excess runout will reduce tool life and surface finish quality on a tight-tolerance carbide tool of this type.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide (Micrograin)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN\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\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Extra Long\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.000 \/ -0.002 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.51 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: 750316\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51737882231090,"sku":"750316","price":187.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9c223f04c21359e6f84b0e293359b8b4_74028c40-e48b-4d28-9b52-6ca1e6c5a22a.jpg?v=1788794820","url":"https:\/\/voomisupply.com\/products\/hertel-750316-square-end-mill-0-5-in-4-flute-solid-carbide-ticn","provider":"Voomi Supply","version":"1.0","type":"link"}