{"product_id":"helical-solutions-83556-square-end-mill-1-8-in-3-flute-carbide","title":"Helical Solutions 83556 Square End Mill 1\/8 in 3 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HELICAL SOLUTIONS 83556 is a 3-flute square end mill engineered for aluminum milling applications. Manufactured from solid carbide and coated with a Zplus finish, it delivers fast material removal and clean edge quality in non-ferrous metals. The cutter features a 40-degree helix angle, variable index flute spacing, and a reduced neck geometry that provides extended reach into deep pockets without sacrificing rigidity. With a 1\/8 inch cutting diameter and a 5\/32 inch length of cut, this tool is suited for tight-tolerance slot milling, profiling, and pocket work where chip evacuation and surface finish both matter.\u003c\/p\u003e\n\u003cp\u003eThis end mill is designed for use in CNC machining centers and high-speed milling operations targeting aluminum and similar non-ferrous materials. The reduced neck and 1.5 inch reach length make it a practical choice for deep-pocket profiling in production environments. The variable pitch index reduces harmonic vibration during aggressive cuts, helping machinists maintain dimensional consistency at higher feed rates. It ships as a single-piece unit and is sold individually. It is appropriate for job shops, production facilities, and tool rooms running aluminum aerospace, automotive, or general-purpose components.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in aluminum cutting\u003c\/li\u003e\n  \u003cli\u003eZplus coating improves lubricity and extends tool life in non-ferrous applications\u003c\/li\u003e\n  \u003cli\u003e40-degree helix angle promotes aggressive chip evacuation in aluminum\u003c\/li\u003e\n  \u003cli\u003eVariable index flute spacing reduces chatter and harmonic vibration\u003c\/li\u003e\n  \u003cli\u003eReduced neck geometry allows 1.5 inch reach into deep pockets\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting capable with right-hand cut and right-hand flute direction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in the HELICAL SOLUTIONS End Mills for Aluminum series — 3 Flute, Square, 40 degree Helix, Variable Pitch, Reduced Neck. Suitable for CNC milling operations on aluminum and other non-ferrous materials requiring a 1\/8 inch straight-cylindrical shank tool holder.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\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 changing tooling. Use a compatible collet or end mill holder sized for a 1\/8 inch straight-cylindrical shank and torque to the tool holder manufacturer specification. Confirm runout with a dial indicator before beginning a production cut, as excessive runout accelerates wear on small-diameter carbide tooling.\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 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 5\/32 inch (0.1562 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/8 inch (0.125 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReach Length\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 40 degrees\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: Zplus\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Helical\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\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\u003eExtended Reach\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.018 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: 83556\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HELICAL SOLUTIONS","offers":[{"title":"Default Title","offer_id":51731735216434,"sku":"83556","price":88.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e58b1abe7386f46ee075bf69be3ec513_658db91d-05a9-48e4-96ac-d9df0cfe8e9e.jpg?v=1788734361","url":"https:\/\/voomisupply.com\/products\/helical-solutions-83556-square-end-mill-1-8-in-3-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}