{"product_id":"seco-00019476-corner-radius-end-mill-5mm-4-flute-carbide","title":"Seco 00019476 Corner Radius End Mill 5mm 4 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 00019476 is a solid carbide corner radius end mill designed for high-performance milling in hard materials. It features a 5 mm diameter, a 0.5 mm corner radius, and 4 right-hand spiral flutes with a medium helix angle. The cutting zone measures 6 mm in length of cut, and the overall length is 50 mm. A MEGA-64 coating provides wear resistance and thermal stability during aggressive material removal operations. The extended reach design and reduced neck diameter of 4.60 mm allow access to deeper features while maintaining rigidity. This tool is suited for machinists and CNC operators working in die, mold, and hard-material applications.\u003c\/p\u003e\u003cp\u003eThis end mill is configured for roughing operations in hard workpiece materials, classified under material application code H. The single-end, straight-cylindrical shank with a 6 mm shank diameter seats directly into standard collet chucks or end mill holders. The 12 mm reach length and short flute classification make it appropriate for slotting and profiling passes where tool overhang must be controlled. It is not center-cutting, so plunge entries require a pre-drilled hole or ramp entry. Typical applications include cavity roughing, contour milling, and shoulder milling on hardened steels and similar materials.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e5 mm cutting diameter with -0.02 to -0.03 mm diameter tolerance for controlled fit\u003c\/li\u003e\n\u003cli\u003e0.5 mm corner radius with tolerance of -0.01 to 0.01 mm reduces stress concentration at cutting edges\u003c\/li\u003e\n\u003cli\u003eMEGA-64 coating enhances hardness and heat resistance for hard-material milling\u003c\/li\u003e\n\u003cli\u003e4 right-hand spiral flutes with medium helix for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eExtended reach with 4.60 mm neck diameter allows access to deeper pockets\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction delivers rigidity and dimensional stability at high cutting speeds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard 6 mm straight-shank collet chucks or end mill holders; part of the SECO JH120 series configured for hard-material roughing applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following the machine tool manufacturer guidelines for tool holding and runout verification. Confirm TIR does not exceed 0.01 mm after seating in the holder. Always power down and lock out the spindle before changing tooling. Because this tool is not center-cutting, avoid direct plunge entries into solid material.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 5.00 mm (0.1969 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 6.00 mm (0.2000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.50 mm (0.0197 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 50.00 mm (1.969 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 6.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeck Diameter\u003c\/strong\u003e: 4.60 mm (0.1810 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReach Length\u003c\/strong\u003e: 12.00 mm (0.4724 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Style\u003c\/strong\u003e: Medium\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\u003eFlute Type\u003c\/strong\u003e: Spiral\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\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: MEGA-64\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Hard Material (Code H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Removal Type\u003c\/strong\u003e: Roughing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Cutting\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTIR Maximum\u003c\/strong\u003e: 0.01 mm (0.0004 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: -0.02 to -0.03 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius Tolerance\u003c\/strong\u003e: -0.01 to 0.01 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: h5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: JH120\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.04 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: 00019476\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51561792110898,"sku":"00019476","price":186.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/461c34593a829fcf1f199e77c54b977c_81d381d1-b854-485e-8f59-e4572359869d.jpg?v=1786468832","url":"https:\/\/voomisupply.com\/products\/seco-00019476-corner-radius-end-mill-5mm-4-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}