{"product_id":"helical-solutions-84052-square-end-mill-1-8-in-4-flute-carbide","title":"Helical Solutions 84052 Square End Mill 1\/8 in 4 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HELICAL SOLUTIONS 84052 is a 4-flute solid carbide square end mill designed for high-performance milling in steel, stainless steel, and cast iron. With a 0.1250-inch mill diameter and a 0.5000-inch length of cut, this tool delivers precise material removal in demanding ferrous and high-temp alloy applications. The variable index flute spacing reduces harmonic chatter during the cut, and the Tplus coating improves wear resistance and heat dissipation. A 35-degree helix angle promotes efficient chip evacuation and smooth surface finishes. This end mill is a single-end, center-cutting design, meaning it can plunge directly into the workpiece as well as perform conventional side milling.\u003c\/p\u003e\u003cp\u003eThis end mill fits standard CNC machining centers and manual mills using a 0.2500-inch straight shank. It is part of the HELICAL SOLUTIONS End Mills for Stainless and High Temp 4 Flute Square Variable Pitch series, making it well suited for shops running tight-tolerance work in 300-series stainless, alloy steels, and gray or ductile cast iron. Its compact 0.1250-inch diameter is appropriate for finishing passes, slot milling, and contour work in complex part geometries where a smaller tool is required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and thermal stability in ferrous materials\u003c\/li\u003e\n\u003cli\u003eTplus coating reduces friction and extends tool life in stainless and high-temp alloys\u003c\/li\u003e\n\u003cli\u003eVariable index flute spacing minimizes chatter and vibration during aggressive cuts\u003c\/li\u003e\n\u003cli\u003e35-degree right-hand helical flutes promote efficient chip flow and surface finish quality\u003c\/li\u003e\n\u003cli\u003eCenter-cutting geometry allows direct plunge entry without a pre-drilled pilot hole\u003c\/li\u003e\n\u003cli\u003eSingle-end design with a 0.2500-inch straight shank for broad machine compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in CNC machining centers and manual mills with a 0.2500-inch collet or end mill holder. Primary workpiece materials are steel, stainless steel, and cast iron as specified by the manufacturer for this series.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tool should be installed by a qualified machinist or CNC operator using a properly sized collet or end mill holder rated for the 0.2500-inch shank diameter. Confirm the spindle is fully stopped and locked out before changing tooling. Use appropriate cutting speeds and feeds for the workpiece material and verify runout with a dial indicator before beginning a production run. Do not exceed the rated length of cut when taking full-depth axial passes.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.1250 inches (1\/8 inch)\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: 0.5000 inches (1\/2 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.2500 inches (1\/4 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5000 inches (2-1\/2 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Tplus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 35 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: Helical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Cutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Index\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Fractional Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.049 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: HELICAL SOLUTIONS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 84052\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HELICAL SOLUTIONS","offers":[{"title":"Default Title","offer_id":51730161369394,"sku":"84052","price":79.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bba5ed852652fec5dad28eea4c05df45_73f1e6b1-29e8-4d6d-bdc4-f6610ccf5fd8.jpg?v=1788712791","url":"https:\/\/voomisupply.com\/products\/helical-solutions-84052-square-end-mill-1-8-in-4-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}