{"product_id":"seco-17007768-roughing-end-mill-1-2-in-4-flute-cobalt-tialn","title":"Seco 17007768 Roughing End Mill 1\/2 in 4 Flute Cobalt Tialn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 17007768 is a single-end roughing end mill designed for aggressive material removal in ferrous and high-temperature alloy machining applications. Built from M42 cobalt high-speed steel and finished with a TiAlN coating, it delivers heat resistance and edge retention under demanding cutting conditions. The cutter measures 0.5 inches in diameter with a 1.25-inch length of cut and a 3.25-inch overall length. Four right-hand spiral flutes with a 30-degree maximum helix angle drive chips out efficiently while maintaining stability in the cut. Center-cutting geometry allows the tool to plunge directly into the workpiece when required.\u003c\/p\u003e\n\u003cp\u003eThis roughing end mill is suited for milling operations in job shop and production environments where stock removal rates matter. It is commonly used on ferrous metals and alloys in vertical machining centers and manual knee mills. The 0.5-inch straight shank fits standard collet chucks and end mill holders. Its right-hand cutting direction is the industry standard for the majority of CNC and manual milling setups. Licensed machinists, tool-and-die makers, and metalworking tradespeople are the typical end users for this class of tooling.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM42 cobalt HSS construction for heat and wear resistance in tough alloys\u003c\/li\u003e\n  \u003cli\u003eTiAlN coating extends tool life in high-temperature cutting environments\u003c\/li\u003e\n  \u003cli\u003e4 right-hand spiral flutes with 30-degree helix angle for efficient chip evacuation\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting design allows direct plunge entry into the workpiece\u003c\/li\u003e\n  \u003cli\u003eSingle-end configuration with 1.25-inch length of cut and 3.25-inch overall length\u003c\/li\u003e\n  \u003cli\u003eShank diameter tolerance of -0.0001 to -0.0005 inches for consistent tool holder fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style roughing end mill for use with standard 1\/2-inch collet chucks and end mill holders on CNC machining centers and manual milling machines.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists following standard toolroom practices. Power down and lock out the machine spindle before loading or removing the tool. Seat the shank fully into the holder and torque the collet nut or set screws according to the holder manufacturer specifications. Inspect the cutting edges for chips or coating damage before each use and verify runout with a dial indicator when precise tolerances are required.\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\u003eShank Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.25 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: Cobalt (M42 HSS)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN\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\u003eMaximum Helix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenter Cutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.003 to -0.000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: -0.0001 to -0.0005 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length Tolerance\u003c\/strong\u003e: +0.062 to -0.000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: REC448\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\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: SECO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 17007768\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51559784382770,"sku":"17007768","price":105.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ca146abeca036c4597d6db966b6bf5bb.jpg?v=1786440972","url":"https:\/\/voomisupply.com\/products\/seco-17007768-roughing-end-mill-1-2-in-4-flute-cobalt-tialn","provider":"Voomi Supply","version":"1.0","type":"link"}