{"product_id":"gws-101043-square-end-mill-5-4mm-3-flute-solid-carbide","title":"Gws 101043 Square End Mill 5.4mm 3 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GWS 101043 is a solid carbide square end mill designed for precision milling in demanding machining environments. Built from submicron-grade carbide and coated with zirconium nitride (ZrN), this tool delivers extended wear resistance and thermal stability across a range of workpiece materials. The 3-flute geometry with a 37-degree right-hand helix promotes efficient chip evacuation while maintaining a strong cutting edge. At 5.4 mm (0.2125 inches) in diameter with a 0.2-inch length of cut and a 0.25-inch shank, this end mill fits standard collet and toolholder setups used in CNC machining centers and manual mills. It is center-cutting, allowing both plunge and peripheral milling operations.\u003c\/p\u003e\u003cp\u003eThe 101043 is suited for precision milling work in job shops, tool rooms, and production machining environments. The compact 5.4 mm diameter makes it appropriate for tight-tolerance slotting, profiling, and pocket milling on ferrous and non-ferrous materials. The 2.5-inch overall length and 0.25-inch shank are compatible with standard ER and straight-bore toolholders. This tool belongs to the GWS Armory series, which targets applications where edge retention and coating durability are priorities.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSubmicron-grade solid carbide construction for rigidity and wear resistance\u003c\/li\u003e\n\u003cli\u003eZrN coating extends tool life and reduces built-up edge formation\u003c\/li\u003e\n\u003cli\u003e3-flute, right-hand cut and flute geometry with 37-degree helix angle\u003c\/li\u003e\n\u003cli\u003eCenter-cutting design allows direct plunge entry into the workpiece\u003c\/li\u003e\n\u003cli\u003e0.25-inch shank diameter fits standard collets and toolholders\u003c\/li\u003e\n\u003cli\u003ePart of the GWS Armory series for demanding precision milling applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard 0.25-inch (1\/4-inch) straight-bore collets and ER-style toolholders on CNC machining centers and manual milling machines.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC setup technician. Ensure the spindle is fully stopped and the machine is in a safe state before loading or changing tooling. Seat the shank fully into the collet or toolholder to the recommended insertion depth and torque the nut to the toolholder specification. Verify runout with a dial indicator before commencing a cut, particularly for tight-tolerance applications.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 5.4 mm (0.2125 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Submicron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: ZrN (Zirconium Nitride)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut Range\u003c\/strong\u003e: 0.2 - 0.3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.25 inches (1\/4 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 37 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\u003eSingle\/Double End\u003c\/strong\u003e: Single End\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: No\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\u003eSeries\u003c\/strong\u003e: Armory\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.08 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: GWS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 101043\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GWS","offers":[{"title":"Default Title","offer_id":52119050256690,"sku":"101043","price":93.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/412f5d5447268ec4dd9b13da19a640f1.jpg?v=1790082666","url":"https:\/\/voomisupply.com\/products\/gws-101043-square-end-mill-5-4mm-3-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}