{"product_id":"osg-84401523-square-end-mill-3-4-in-6-flute-solid-carbide","title":"Osg 84401523 Square End Mill 3\/4 in 6 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 84401523 is a solid carbide square end mill designed for precision milling operations in metalworking and machining environments. With a 0.75-inch cutting diameter and a 1.875-inch length of cut, this tool delivers a full-depth profile suitable for slotting, profiling, and peripheral milling. Six flutes provide a high feed-rate capability and a fine surface finish. A 43-degree helix angle reduces cutting forces and improves chip evacuation. The DUROREY finish enhances wear resistance and extends tool life in demanding applications. This end mill is intended for use by machinists and toolroom professionals working on CNC machining centers and manual milling machines.\u003c\/p\u003e\u003cp\u003eThis tool is suited for high-productivity milling in ferrous and non-ferrous materials where a longer tool life and consistent surface finish are required. The centercutting geometry allows plunge milling in addition to standard peripheral and slot milling operations. Its right-hand cut and right-hand flute configuration matches the standard spindle rotation of most vertical and horizontal machining centers. The 0.75-inch shank diameter provides secure tool holding in standard collet chucks, end mill holders, or shrink-fit toolholders.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance in demanding materials\u003c\/li\u003e\n\u003cli\u003eSix flutes for increased feed rates and improved surface finish\u003c\/li\u003e\n\u003cli\u003e43-degree helix angle promotes efficient chip evacuation and reduced cutting forces\u003c\/li\u003e\n\u003cli\u003eCentercutting design allows direct plunge entry into workpiece material\u003c\/li\u003e\n\u003cli\u003eDUROREY finish provides enhanced coating for extended tool life\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand flute for compatibility with standard CNC spindle rotation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit replacement or new-installation solid carbide square end mill for use in standard 0.75-inch end mill holders, collet chucks, and shrink-fit toolholding systems on CNC and manual milling machines.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or toolroom technician. The machine spindle must be fully stopped and the machine placed in an locked-out state before changing tooling. Tool runout should be verified with a dial indicator after seating in the holder to ensure concentricity within acceptable tolerances for the application. Follow the toolholder manufacturer torque guidelines and OSG recommended speeds and feeds for the specific workpiece material.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1.875 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\u003eOverall Length\u003c\/strong\u003e: 4.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 43 degrees\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\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: DUROREY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Index\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: OSG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 84401523\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51731765068082,"sku":"84401523","price":699.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/46a3254f5acde6e640620cad36430345_e03e2136-a875-4cbf-b974-d80f6e096b1f.jpg?v=1788734685","url":"https:\/\/voomisupply.com\/products\/osg-84401523-square-end-mill-3-4-in-6-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}