{"product_id":"gws-101013-square-end-mill-5-8-in-3-flute-solid-carbide-zrn","title":"Gws 101013 Square End Mill 5\/8 in 3 Flute Solid Carbide Zrn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GWS 101013 is a solid carbide square end mill designed for high-performance milling in aluminum and non-ferrous materials. It features a 5\/8 inch diameter, a 2-1\/2 inch length of cut, and three right-hand flutes ground from submicron-grade carbide. A 37-degree helix angle promotes aggressive chip evacuation and reduces built-up edge. The ZrN (zirconium nitride) coating adds surface hardness and lubricity, extending tool life in high-speed aluminum applications. This end mill is a single-end, center-cutting tool suitable for plunging, slotting, profiling, and peripheral milling operations. It is installed and operated by machinists and CNC tooling professionals.\u003c\/p\u003e\n\u003cp\u003eThe 101013 is built for milling aluminum, composites, and other non-ferrous materials where chip packing and heat buildup are primary concerns. The Alumigator Series 1025 designation identifies it as a geometry optimized for aluminum finishing and roughing. With a 5 inch overall length and a 5\/8 inch shank diameter, it fits standard ER and side-lock tool holders common in vertical machining centers and CNC routers. The upcut flute geometry pulls chips upward and out of the cut, keeping the work zone clear during deep-pocket and slotting operations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/8 inch diameter with 2-1\/2 inch length of cut for deep-pocket capability\u003c\/li\u003e\n  \u003cli\u003e3-flute, right-hand upcut geometry optimized for aluminum chip evacuation\u003c\/li\u003e\n  \u003cli\u003e37-degree helix angle reduces cutting forces and minimizes heat buildup\u003c\/li\u003e\n  \u003cli\u003eZrN coating increases surface hardness and extends tool life in non-ferrous applications\u003c\/li\u003e\n  \u003cli\u003eSubmicron-grade solid carbide blank for rigidity and edge retention\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting design allows direct plunge entry without a pre-drilled hole\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003ePart of the GWS Alumigator Series 1025, designed for aluminum and non-ferrous milling applications. Fits any tool holder accepting a 5\/8 inch shank diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC tooling technician. Ensure the spindle is fully stopped and the machine is in a safe state before changing tooling. Verify tool holder runout with a dial indicator before operation, as excessive runout accelerates edge wear on carbide tooling. Follow the machine manufacturer and cutting tool manufacturer feed-and-speed recommendations for the specific workpiece material.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 5\/8 inches (0.6250 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 2-1\/2 inches (2.5 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 5\/8 inches (0.625 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 37 degrees\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: Upcut\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide, Submicron Grade\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: ZrN (Zirconium Nitride)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenter Cutting\u003c\/strong\u003e: Yes\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: 1025 Alumigator\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.88 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\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: GWS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 101013\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GWS","offers":[{"title":"Default Title","offer_id":52034867822898,"sku":"101013","price":382.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b629b30e7748d9e340cace532c75622f_f6d6309a-fc89-4b85-9de6-09d60fd0a5d1.jpg?v=1790022679","url":"https:\/\/voomisupply.com\/products\/gws-101013-square-end-mill-5-8-in-3-flute-solid-carbide-zrn","provider":"Voomi Supply","version":"1.0","type":"link"}