{"product_id":"eagle-cutting-tool-tdd50-4008s-alt-d-end-mill-1-8-in-4-flute","title":"Eagle Cutting Tool TDD50-4008S-ALT-D End Mill 1\/8 in 4 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe EAGLE CUTTING TOOL TDD50-4008S-ALT-D is a solid carbide single-end end mill designed for precision material removal in demanding machining applications. With a 1\/8-inch cutting diameter and matching 1\/8-inch shank diameter, this tool features a 4-flute geometry and an AlTiN (aluminum titanium nitride) coating applied to the cutting surfaces. The AlTiN coating provides elevated heat resistance and hardness, extending tool life when cutting ferrous and hardened materials at higher speeds. This end mill is manufactured in the USA to tight tolerances suited for close-tolerance milling work.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for use in vertical machining centers, CNC mills, and manual knee mills where small-diameter profiling, slotting, or contouring is required. The single-end configuration makes it a standard choice for production and job-shop environments machining steel, stainless steel, cast iron, and similar hard materials. The 4-flute design balances chip evacuation with surface finish quality, making it appropriate for finish passes as well as light to moderate roughing cuts in harder workpiece materials.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/8-inch cutting diameter with 1\/8-inch shank for direct collet or end mill holder mounting\u003c\/li\u003e\n  \u003cli\u003e4-flute geometry balances chip clearance and finish quality\u003c\/li\u003e\n  \u003cli\u003eAlTiN coating increases surface hardness and thermal resistance for extended tool life\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction provides rigidity and wear resistance over high-speed tool steel\u003c\/li\u003e\n  \u003cli\u003eSingle-end design — standard configuration for general CNC and manual milling use\u003c\/li\u003e\n  \u003cli\u003eManufactured in the USA for consistent dimensional tolerances\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style solid carbide end mill suitable for 1\/8-inch collets or end mill holders in standard CNC machining centers and manual milling machines.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician. Secure the shank fully within the collet or end mill holder to the manufacturer-recommended engagement depth before tightening. Verify runout with a dial indicator before beginning cuts, as excessive runout accelerates wear on small-diameter carbide tools. Handle carbide end mills carefully — carbide is brittle and can chip if dropped or impacted.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 1\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN (Aluminum Titanium Nitride)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Style\u003c\/strong\u003e: Single End\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubstrate\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.42 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: EAGLE CUTTING TOOL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: TDD50-4008S-ALT-D\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EAGLE CUTTING TOOL","offers":[{"title":"Default Title","offer_id":51233399603506,"sku":"TDD50-4008S-ALT-D","price":17.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307624834.png?v=1780099055","url":"https:\/\/voomisupply.com\/products\/eagle-cutting-tool-tdd50-4008s-alt-d-end-mill-1-8-in-4-flute","provider":"Voomi Supply","version":"1.0","type":"link"}