{"product_id":"seco-17002352-corner-chamfer-end-mill-5-8-in-9-flute-altin","title":"Seco 17002352 Corner Chamfer End Mill 5\/8 in 9 Flute Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 17002352 is a solid carbide corner chamfer end mill designed for high-performance material removal in demanding machining environments. Built on the S938 series platform, this single-end tool features a 5\/8 inch diameter, a 2-1\/2 inch length of cut, and nine flutes arranged in a variable index pattern for reduced harmonic vibration and improved surface finish. The AlTiN PVD coating provides thermal resistance and extended tool life when cutting ferrous and exotic materials. With a 45-degree chamfer angle and a 0.0080 inch chamfer width, it produces precise edge breaks and chamfers in a single operation. The 38-degree medium helix and super-close pitch make it effective for both roughing and finishing passes.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for machining steel, stainless steel, cast iron, superalloys, and titanium in CNC milling operations. Typical applications include shouldering, slotting, ramp-down entry, helical interpolation, drill milling, plunging, and recessing. The long flute length and straight-cylindrical shank make it a practical choice for setups requiring extended reach in vertical and horizontal machining centers. It is intended for use by machinists and tooling professionals in production and job shop environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide micrograin construction for rigidity and wear resistance\u003c\/li\u003e\n  \u003cli\u003eAlTiN PVD coating rated for steel, stainless steel, cast iron, superalloys, and titanium\u003c\/li\u003e\n  \u003cli\u003eVariable index, 9-flute geometry reduces chatter and supports high feed rates\u003c\/li\u003e\n  \u003cli\u003e45-degree chamfer angle with 0.0080 inch chamfer width for precise edge preparation\u003c\/li\u003e\n  \u003cli\u003eMulti-operation capable: shouldering, slotting, ramp-down, helical interpolation, drill milling, plunging, and recessing\u003c\/li\u003e\n  \u003cli\u003eMaximum TIR of 0.0005 inch ensures dimensional accuracy in close-tolerance work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in CNC machining centers accepting a 5\/8 inch straight-cylindrical shank. Primary workpiece materials include steel (P), stainless steel (M), cast iron (K), and superalloys and titanium (S) per ISO material classification.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and tool changes must be performed by a qualified machinist with the spindle at a full stop and machine power locked out. Verify holder runout and collet condition before seating the shank to maintain the specified 0.0005 inch maximum TIR. This tool is not center-cutting and does not support straight plunge entry without a pre-drilled pilot hole or helical interpolation entry. Follow shop safety procedures and machine tool manufacturer guidelines for toolholder torque and clamping.\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\u003eShank Diameter\u003c\/strong\u003e: 0.6250 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 2.5000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 9\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamfer Angle\u003c\/strong\u003e: 45 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamfer Width\u003c\/strong\u003e: 0.0080 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\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: Variable Index\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePitch\u003c\/strong\u003e: Super Close\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Single End\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide Micrograin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN (PVD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.0000 to -0.0020 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\u003eCentercutting\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\u003eMaterial Removal Type\u003c\/strong\u003e: Roughing and Finishing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Superalloys, Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: S938\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.68 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: 17002352\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51563878449458,"sku":"17002352","price":500.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/653cba67d31243c781982b1072eda2d6_8683229c-31fb-4a16-bd33-db7adfdadc37.jpg?v=1786505763","url":"https:\/\/voomisupply.com\/products\/seco-17002352-corner-chamfer-end-mill-5-8-in-9-flute-altin","provider":"Voomi Supply","version":"1.0","type":"link"}