{"product_id":"seco-10115749-corner-radius-end-mill-0-5in-6-flute-hta","title":"Seco 10115749 Corner Radius End Mill 0.5in 6 Flute Hta","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 10115749 is a solid carbide corner radius end mill designed for demanding metal removal in both roughing and finishing operations. Part of the S638R series, it features a 0.5-inch diameter, six flutes with a variable pitch and 38-degree medium helix, and a 0.0313-inch corner radius. The HTA PVD coating extends tool life when cutting stainless steels and high-temperature alloys. Right-hand cutting and right-hand flute direction make it compatible with standard spindle setups. The centercutting geometry allows plunge entry without a pre-drilled pilot hole.\u003c\/p\u003e\n\u003cp\u003eThis end mill is built for machinists and tool-and-die professionals working in job shops, aerospace component production, and general precision machining. The short-length configuration with a 0.625-inch length of cut and 2.5-inch overall length provides rigidity in tight workholding setups. The variable pitch design reduces harmonic vibration during aggressive cuts in stainless steel and exotic alloys classified under primary workpiece material codes M and S. The straight cylindrical shank fits standard ER collet chucks and end mill holders with a 0.5-inch bore.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for high rigidity and dimensional stability\u003c\/li\u003e\n  \u003cli\u003eHTA PVD coating rated for stainless steel and high-temperature alloy applications\u003c\/li\u003e\n  \u003cli\u003eSix-flute variable pitch design reduces chatter and improves surface finish\u003c\/li\u003e\n  \u003cli\u003e0.0313-inch corner radius reduces stress concentration at the cutting edge\u003c\/li\u003e\n  \u003cli\u003eCentercutting geometry enables direct plunge milling without pilot drilling\u003c\/li\u003e\n  \u003cli\u003eTIR maximum of 0.0005 inches supports tight-tolerance finish work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct application end mill for CNC machining centers using standard 0.5-inch straight cylindrical shank tool holders, compatible with primary workpiece materials classified as stainless steel and high-temperature alloys per the S638R series application guidelines.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist following the machine tool manufacturer guidelines for tool runout and clamping torque. Always confirm spindle is fully stopped and locked out before inserting or removing the tool. Use a calibrated collet or end mill holder rated for 0.5-inch shanks and verify TIR at setup with a dial test indicator before first cut. Inspect the corner radius and cutting edges for chipping after high-load operations in abrasive workpiece materials.\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\u003eNumber of Flutes\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 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\u003eCorner Radius\u003c\/strong\u003e: 0.0313 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 38 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Style\u003c\/strong\u003e: Medium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePitch\u003c\/strong\u003e: Variable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: HTA (PVD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Corner Radius\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Removal Type\u003c\/strong\u003e: Roughing and Finishing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: -0.0020 \/ +0.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTIR Maximum\u003c\/strong\u003e: 0.0005 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Stainless Steel (M), High-Temperature Alloys (S)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: S638R\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.24 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: SECO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 10115749\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51563402887474,"sku":"10115749","price":183.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/edd2c71fe1164c9385dced015d44ae86.jpg?v=1786496873","url":"https:\/\/voomisupply.com\/products\/seco-10115749-corner-radius-end-mill-0-5in-6-flute-hta","provider":"Voomi Supply","version":"1.0","type":"link"}