{"product_id":"widia-3552619-square-end-mill-1-2-in-5-flute-carbide","title":"Widia 3552619 Square End Mill 1\/2 in 5 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WIDIA 3552619 is a 5-flute solid carbide square end mill engineered for high-performance milling in demanding materials. It carries a 1\/2 inch cutting diameter and a 1-1\/4 inch length of cut, with a 3 inch overall length and a 38-degree helix angle. The WP15PE coating is designed to extend tool life and reduce heat buildup when cutting steel, stainless steel, superalloys, titanium, and hard materials. Right-hand cutting and right-hand flute geometry make this a standard orientation for conventional CNC milling setups. This tool is selected by machinists and tooling specialists working in production and job-shop environments.\u003c\/p\u003e\n\u003cp\u003eThe 3552619 belongs to WIDIA Series 5V0S and is suited for milling operations on steel, stainless steel, superalloys, titanium, and hard materials. The 5-flute configuration increases feed rates compared to 4-flute tooling while maintaining strong chip evacuation in medium-to-long cuts. The straight cylindrical shank at 1\/2 inch diameter fits standard ER and side-lock toolholders. Center-cutting capability allows for direct plunge entry, adding versatility in slotting and pocket milling applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5-flute solid carbide construction for rigidity and wear resistance in tough alloys\u003c\/li\u003e\n  \u003cli\u003eWP15PE coating provides heat resistance and extended tool life on steel, stainless, superalloys, and hard materials\u003c\/li\u003e\n  \u003cli\u003e38-degree helix angle optimized for smooth cutting action and reduced vibration\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting design allows direct plunge milling without a pre-drilled entry point\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut, right-hand flute orientation for standard CNC milling spindles\u003c\/li\u003e\n  \u003cli\u003eSeries 5V0S regular-length profile for consistent reach in standard milling fixtures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use on steel, stainless steel, superalloys, titanium, and hard materials as noted in WIDIA Series 5V0S tooling. The 1\/2 inch straight cylindrical shank is compatible with standard ER collet chucks, Weldon side-lock holders, and hydraulic toolholders sized for 1\/2 inch shank diameters.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician. Ensure the machine spindle is fully stopped and the toolholder is clean and free of chips before loading the end mill. Confirm runout at the toolholder before cutting to avoid premature tool wear. Follow the machine tool manufacturer and toolholder manufacturer specifications for drawbar torque and clamping force.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.5 inches (1\/2 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1.25 inches (1-1\/4 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.5 inches (1\/2 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 38 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: WP15PE\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\u003eFlute Type\u003c\/strong\u003e: Helical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeck Length\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 5V0S\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel, Superalloys, Titanium, Hard Material\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.286 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: WIDIA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3552619\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WIDIA","offers":[{"title":"Default Title","offer_id":67912327725362,"sku":"3552619","price":216.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c6fe3957385901a6b30402c97aca031a.jpg?v=1791233176","url":"https:\/\/voomisupply.com\/products\/widia-3552619-square-end-mill-1-2-in-5-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}