{"product_id":"seco-17013174-corner-chamfer-end-mill-3-4-in-4-flute-cobalt","title":"Seco 17013174 Corner Chamfer End Mill 3\/4 in 4 Flute Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 17013174 is a corner chamfer end mill designed for high-demand metal removal in stainless steel, superalloys, and titanium. Built from M42 cobalt high-speed steel and finished bright\/uncoated, this single-end mill measures 0.75 inches in diameter with a 1.625-inch length of cut and a 3.56-inch overall length. It carries a 45-degree chamfer angle with a 0.03-inch chamfer width. The four-flute, right-hand helical design runs at a super-close pitch, making it well-suited for shouldering, slotting, rampdown, helical interpolation, drill mill operations, and plunging and recessing applications. Machinists and CNC operators in precision machining environments are the primary users of this tooling.\u003c\/p\u003e\n\u003cp\u003eThis end mill fits production and job-shop environments where tight tolerances and difficult workpiece materials are routine. Its centercutting geometry allows direct plunge entry, reducing the need for pre-drilled start holes. The Weldon flat shank provides positive drive retention in standard end mill holders. Series VFP635 tooling from SECO is built for short-length, high-rigidity setups, making this cutter appropriate for vertical machining centers and horizontal milling machines handling stainless steel, nickel-based superalloys, and titanium components where tool deflection and edge wear are primary concerns.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM42 cobalt construction provides elevated heat and wear resistance in tough alloy materials\u003c\/li\u003e\n  \u003cli\u003e45-degree chamfer angle with 0.03-inch chamfer width for consistent edge preparation and chamfering operations\u003c\/li\u003e\n  \u003cli\u003eCentercutting design permits direct plunge entry without a pilot hole\u003c\/li\u003e\n  \u003cli\u003eFour right-hand helical flutes at super-close pitch support shouldering, slotting, rampdown, helical interpolation, and plunging operations\u003c\/li\u003e\n  \u003cli\u003eWeldon flat shank ensures positive drive retention and minimizes pullout in high-torque cuts\u003c\/li\u003e\n  \u003cli\u003eBright\/uncoated finish maintains sharp edge geometry; suitable for use with or without cutting fluid\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in standard 3\/4-inch end mill holders or Weldon-style tool holders. Primary workpiece materials are stainless steel, superalloys, and titanium. Part of the SECO VFP635 series; manufacturers catalog number VFP435-0.750-D2-C030.3-Z4.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and tool changes should be performed by a qualified machinist with the spindle fully stopped and the machine in a locked-out, de-energized state per applicable OSHA lockout\/tagout procedures. Seat the Weldon flat shank fully into the holder and tighten the set screw against the flat before operation. Verify runout with an indicator after clamping. Do not exceed the tool manufacturer's recommended cutting parameters for the workpiece material being machined.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.75 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: 1.625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.56 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamfer Width\u003c\/strong\u003e: 0.03 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamfer Angle\u003c\/strong\u003e: 45 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Cobalt (M42)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\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: Helical\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: Super Close\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Weldon Flat\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\u003eCoolant Through\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\u003eMaterial Removal Type\u003c\/strong\u003e: Roughing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Stainless Steel; Superalloys and Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.0020 to -0.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: VFP635\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.4 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: 17013174\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51561258713394,"sku":"17013174","price":152.63,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dcc1a9c55e43ca88ce37505afded796a_ff4c7b7f-07f0-4392-873c-5f43e79316ee.jpg?v=1786463349","url":"https:\/\/voomisupply.com\/products\/seco-17013174-corner-chamfer-end-mill-3-4-in-4-flute-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}