{"product_id":"helical-solutions-83187-square-end-mill-1-8-in-4-flute-carbide","title":"Helical Solutions 83187 Square End Mill 1\/8 in 4 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HELICAL SOLUTIONS 83187 is a 4-flute solid carbide square end mill designed for demanding cutting applications in stainless steel, steel, and cast iron. With a 1\/8 inch (0.1250 inch) mill diameter and 3\/4 inch (0.7500 inch) length of cut, this single-end tool delivers precise material removal in tight geometries. The variable index design reduces harmonic vibration during cutting, contributing to improved surface finish and extended tool life. A Tplus coating enhances wear resistance and heat tolerance, making this end mill well-suited for the elevated temperatures generated when machining high-temp alloys and stainless grades.\u003c\/p\u003e\n\u003cp\u003eThis end mill is used in CNC milling applications where close-tolerance work in stainless steel, alloy steel, or cast iron is required. The 1\/8 inch shank diameter fits standard collet chucks commonly used on vertical machining centers and CNC routers. It is appropriate for finish profiling, slotting, and side milling passes in both production shop and job shop environments. The 35-degree helix angle and right-hand flute direction make it compatible with conventional climb-milling strategies on modern CNC equipment. Machinists and CNC operators working with difficult-to-machine ferrous materials will find this tool geometry appropriate for their applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4-flute solid carbide construction for rigidity and wear resistance in ferrous materials\u003c\/li\u003e\n  \u003cli\u003eVariable index flute spacing reduces vibration and chatter during aggressive cuts\u003c\/li\u003e\n  \u003cli\u003eTplus coating improves heat resistance and extends tool life in stainless and high-temp alloys\u003c\/li\u003e\n  \u003cli\u003e35-degree helix angle optimized for right-hand cutting direction\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting design allows plunge entry as well as peripheral milling\u003c\/li\u003e\n  \u003cli\u003eStraight shank fits standard 1\/8 inch collet or end mill holder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in steel, stainless steel, and cast iron applications. Part of the HELICAL SOLUTIONS End Mills for Stainless and High Temp 4-Flute Square Variable Pitch series. Fits any standard 1\/8 inch collet or tool holder.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and tool changes should be performed by a qualified machinist with the machine spindle fully stopped and the control in an e-stop or lockout state. Ensure the collet or tool holder is clean and free of chips before seating the shank to the full recommended insertion depth. Verify runout with a dial indicator before first use, as excessive runout on a 1\/8 inch diameter tool will significantly shorten tool life. Follow the tooling manufacturer and machine builder guidelines for speeds, feeds, and depth of cut 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: 1\/8 inch (0.1250 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: 3\/4 inch (0.7500 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-1\/2 inches (2.5000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/8 inch (0.1250 inch)\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\u003eSingle or Double End\u003c\/strong\u003e: Single\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\u003eCoolant Through\u003c\/strong\u003e: No\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: 0.015 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: HELICAL SOLUTIONS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 83187\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HELICAL SOLUTIONS","offers":[{"title":"Default Title","offer_id":51747633627442,"sku":"83187","price":55.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bba5ed852652fec5dad28eea4c05df45_67736543-b69e-46d8-bdf7-c162a2c352ea.jpg?v=1788883817","url":"https:\/\/voomisupply.com\/products\/helical-solutions-83187-square-end-mill-1-8-in-4-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}