{"product_id":"seco-17004600-square-end-mill-3-16-in-4-flute-solid-carbide","title":"Seco 17004600 Square End Mill 3\/16 in 4 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 17004600 is a single-end, 4-flute square end mill engineered for precision milling of CFRP (carbon fiber reinforced polymer) materials. Built from micrograin solid carbide and finished with a CVD diamond coating, it delivers the hardness and edge retention required for abrasive composite workpieces. The mill measures 3\/16 inch in diameter with a 1-1\/8 inch length of cut and a 4 inch overall length, placing it in the long series category. The 30-degree spiral helix promotes efficient chip evacuation, and the centercutting geometry allows plunge entry into the workpiece.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for CNC machining centers and manual mills used in aerospace, motorsport, and industrial fabrication shops where CFRP and composite laminates are common. The long series length of cut makes it appropriate for deeper slot and profile cuts in composite panels and structures. It is a single-end tool sold individually, intended for use by machinists and tooling specialists working with non-metallic abrasive materials that quickly wear conventional coatings. The CVD diamond finish extends tool life significantly in these demanding applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCVD diamond coating engineered for CFRP and abrasive composite materials\u003c\/li\u003e\n  \u003cli\u003eMicrograin solid carbide substrate for rigidity and edge sharpness\u003c\/li\u003e\n  \u003cli\u003e4-flute, 30-degree right-hand spiral flute for effective chip evacuation\u003c\/li\u003e\n  \u003cli\u003eCentercutting design permits plunge milling operations\u003c\/li\u003e\n  \u003cli\u003eLong series length of cut (1-1\/8 inch) for deeper slot and profile work\u003c\/li\u003e\n  \u003cli\u003eMatched shank and cutter diameter (3\/16 inch) for use in standard collets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in CNC machining centers and manual milling machines accepting a 3\/16 inch shank collet or tool holder. Intended primarily for CFRP and composite laminate workpieces as indicated by the primary workpiece material designation in the DIAL430 series.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist following standard toolroom procedures. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before loading or changing tooling. Seat the 3\/16 inch shank fully and evenly in the collet and torque the collet nut to the tool holder specification. When machining CFRP, dust extraction is strongly recommended, as composite particulate presents a respiratory hazard.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/16 inch (0.1875 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: 1-1\/8 inch (1.1250 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/16 inch (0.1875 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide (Micrograin)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: CVD Diamond\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute 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\u003ePrimary Workpiece Material\u003c\/strong\u003e: CFRP Materials\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: -0.0010\/+0.0010 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\u003eLength Type\u003c\/strong\u003e: Long\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: DIAL430\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: 17004600\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51560772534578,"sku":"17004600","price":274.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7ad9795442ba6b8b0c69b7ff001ba227.jpg?v=1786457009","url":"https:\/\/voomisupply.com\/products\/seco-17004600-square-end-mill-3-16-in-4-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}