{"product_id":"seco-17007025-corner-radius-end-mill-5-8-in-5-flute-altin","title":"Seco 17007025 Corner Radius End Mill 5\/8 in 5 Flute Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 17007025 is a solid carbide corner radius end mill designed for high-performance finishing operations in demanding materials. It carries a 5\/8 inch cutting diameter, a 0.0150 inch corner radius, and five flutes with a 45-degree high helix angle. The AlTiN PVD coating provides thermal resistance and hardness retention, making this tool suited for dry or semi-dry cutting in tough alloys. It is a single-end, centercutting tool, allowing plunge entry as well as peripheral and slot milling. Machinists and CNC operators working in job shops, aerospace, or precision manufacturing environments will reach for this tool when surface finish and edge integrity are the priority.\u003c\/p\u003e\n\u003cp\u003eThis end mill is built for finishing cuts in steel, stainless steel, superalloys, titanium, and hard materials. The 1-5\/8 inch length of cut and 3-1\/2 inch overall length make it appropriate for moderate-depth pockets and profiling passes where rigidity and deflection control matter. The straight cylindrical shank fits standard toolholders and is sized at 5\/8 inch to match the cutting diameter. It belongs to the SECO S545R series, which targets high-feed finishing in difficult-to-machine workpiece materials common in aerospace and medical component manufacturing.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.0150 inch corner radius reduces stress concentration and improves workpiece surface finish\u003c\/li\u003e\n  \u003cli\u003eAlTiN PVD coating delivers heat and wear resistance for cutting steel, stainless, and superalloys\u003c\/li\u003e\n  \u003cli\u003eFive-flute design increases feed rate potential while maintaining chip clearance for finishing\u003c\/li\u003e\n  \u003cli\u003e45-degree high helix angle improves chip evacuation and reduces cutting forces\u003c\/li\u003e\n  \u003cli\u003eCentercutting geometry enables plunge milling as well as peripheral passes\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand spiral flute direction for use in standard CNC spindle configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard straight-bore cylindrical toolholders. Primary workpiece materials are steel, stainless steel, superalloys, titanium, and hard materials. Part of the SECO S545R series.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and tool changes should be performed by qualified CNC machinists or tool room personnel with the machine powered down and the spindle fully stopped. Seat the straight cylindrical shank fully in the toolholder and torque the retention hardware to the toolholder manufacturer's specification. Verify runout against the maximum TIR value before cutting. Follow shop-specific feeds, speeds, and coolant procedures for the workpiece material and machine capability.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.6250 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\u003eLength of Cut\u003c\/strong\u003e: 1.6250 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.5000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.6250 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\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\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\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Removal Type\u003c\/strong\u003e: Finishing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel; Stainless Steel; Superalloys and Titanium; Hard Material\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius Tolerance\u003c\/strong\u003e: +0.00100 to -0.00100 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\u003eOverall Length Tolerance\u003c\/strong\u003e: -0.0600 \/ +0.0600 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum TIR\u003c\/strong\u003e: 0.0005 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: S545R\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.52 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: 17007025\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51557385142578,"sku":"17007025","price":307.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bdfd18e2e84f998028308168b3c643a8_a4bfbdde-3009-4fbc-b8b7-6d81422f55c1.jpg?v=1786387059","url":"https:\/\/voomisupply.com\/products\/seco-17007025-corner-radius-end-mill-5-8-in-5-flute-altin","provider":"Voomi Supply","version":"1.0","type":"link"}