{"product_id":"seco-17006979-corner-radius-end-mill-1-8-in-5-flute-carbide","title":"Seco 17006979 Corner Radius End Mill 1\/8 in 5 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 17006979 is a solid carbide corner radius end mill designed for high-performance finishing operations in demanding materials. It features a 1\/8 inch cutting diameter, a 0.0150 inch corner radius, and 5 flutes ground in a right-hand spiral configuration with a 45-degree high helix angle. The AlTiN PVD coating provides heat resistance and extended tool life when cutting steel, stainless steel, superalloys, titanium, and hard materials. With centercutting capability and a straight cylindrical shank, this tool mounts directly into standard toolholders and is suited for precision finishing passes in CNC machining environments.\u003c\/p\u003e\u003cp\u003eThis end mill is intended for finishing applications in short-reach, close-tolerance setups on vertical and horizontal machining centers. Its 1\/4 inch length of cut and 1-1\/2 inch overall length make it well suited for shallow profiling, contouring, and slotting in hardened steels and exotic alloys. The normal pitch flute geometry keeps chip evacuation predictable at elevated feed rates. Machinists working with superalloys, titanium, or hardened tool steels will find this geometry appropriate for final-pass surface finishing where edge integrity and dimensional accuracy are critical.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction with AlTiN PVD coating for heat and wear resistance in hard and exotic materials\u003c\/li\u003e\n\u003cli\u003e0.0150 inch corner radius reduces stress concentration and improves edge life during finishing cuts\u003c\/li\u003e\n\u003cli\u003e5-flute design with 45-degree high helix angle promotes smooth chip flow and surface finish quality\u003c\/li\u003e\n\u003cli\u003eCentercutting single-end geometry allows plunge entry and versatile toolpath programming\u003c\/li\u003e\n\u003cli\u003eCorner radius tolerance of plus or minus 0.0010 inch and mill diameter tolerance of -0.0020\/0.0000 inch support tight-tolerance work\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand flute direction; compatible with standard CNC toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard CNC toolholders accepting a 1\/8 inch straight cylindrical shank. Rated for primary workpiece materials including steel, stainless steel, superalloys, titanium, and hard materials per material codes P, M, S, and H.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified CNC machinists or tool-and-die professionals. Ensure the toolholder collet bore and shank diameter are clean and within tolerance before clamping. Verify runout does not exceed the 0.0005 inch maximum TIR specification after seating. Follow machine tool manufacturer guidelines for speed and feed selection when cutting hardened or exotic alloy workpieces.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.1250 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.2500 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0150 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.5000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1250 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 45 degrees\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: AlTiN (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\u003eEnd Type\u003c\/strong\u003e: Corner Radius\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Short\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\u003eSeries\u003c\/strong\u003e: S545R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTIR Maximum\u003c\/strong\u003e: 0.0005 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius Tolerance\u003c\/strong\u003e: +0.0010 to -0.0010 inches\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\u003eShank Diameter Tolerance\u003c\/strong\u003e: -0.0001 \/ -0.0004 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Superalloys and Titanium, Hard Material\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Removal Type\u003c\/strong\u003e: Finishing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 17006979\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51561040118066,"sku":"17006979","price":85.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bdfd18e2e84f998028308168b3c643a8_862d6045-78ed-4777-bf0c-e518e5e2ab61.jpg?v=1786461985","url":"https:\/\/voomisupply.com\/products\/seco-17006979-corner-radius-end-mill-1-8-in-5-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}