{"product_id":"helical-solutions-46060-square-end-mill-3-16-in-solid-carbide","title":"Helical Solutions 46060 Square End Mill 3\/16 in Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HELICAL SOLUTIONS 46060 is a 3-flute solid carbide square end mill designed for high-performance aluminum milling. Built with a 40-degree helix angle and variable index (unequal flute spacing), it reduces chatter and improves surface finish at elevated feed rates. The 3\/16-inch cutting diameter pairs with a 0.2188-inch length of cut and a 3\/4-inch reach length on a reduced neck profile, giving this tool extended reach into pockets and slots without sacrificing rigidity. It is center-cutting and right-hand cut, right-hand flute, making it suitable for both plunge and conventional milling operations. Licensed machinists and CNC operators working with aluminum alloys will find this geometry optimized for chip evacuation and tool life.\u003c\/p\u003e\n\u003cp\u003eThis end mill is intended for aluminum milling applications in production and job-shop CNC environments. The reduced neck and extended reach design make it well suited for deep-pocket profiling, slotting, and finishing passes where standard-reach tooling would contact the workpiece shank. The bright uncoated finish is appropriate for aluminum, where coatings such as TiN or AlTiN can cause material adhesion. Both horizontal and vertical machining centers running aluminum structural and aerospace components are typical use cases for this tool series.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/16-inch (0.1875-inch) cutting diameter with matching straight-cylindrical shank diameter\u003c\/li\u003e\n  \u003cli\u003e40-degree helix angle promotes aggressive chip evacuation in aluminum\u003c\/li\u003e\n  \u003cli\u003eVariable index (unequal pitch) flute spacing reduces harmonic chatter\u003c\/li\u003e\n  \u003cli\u003eReduced neck profile with 3\/4-inch reach length enables deep-pocket access\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting geometry supports direct plunge entry\u003c\/li\u003e\n  \u003cli\u003eBright uncoated solid carbide construction — optimized for non-ferrous materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in CNC machining centers and manual mills with standard ER or straight-shank collet toolholders accepting a 3\/16-inch shank. Part of the HELICAL SOLUTIONS End Mills for Aluminum series: 3 Flute, Square, 40-degree Helix, Variable Pitch, Reduced Neck.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall into a precision collet chuck or end mill holder rated for the shank diameter; avoid set-screw holders that can cause runout and premature tool wear. Confirm collet bore is clean and free of chips before seating the shank. Verify spindle direction is set to right-hand rotation before engaging the cut. Follow machine tool manufacturer torque specifications for collet nut tightening.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.1875 inches (3\/16 inch)\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: 0.2188 inches (7\/32 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReach Length\u003c\/strong\u003e: 0.75 inches (3\/4 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1875 inches (3\/16 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 40 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\u003eVariable Index\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\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\u003eChipbreaker\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\u003eFlute Type\u003c\/strong\u003e: Helical\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: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.042 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: 46060\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HELICAL SOLUTIONS","offers":[{"title":"Default Title","offer_id":51732886815026,"sku":"46060","price":77.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/421af9b8e5910b90b6351c001f807262_705c437e-05e3-4e70-840c-26a0e13e7fe9.jpg?v=1788748097","url":"https:\/\/voomisupply.com\/products\/helical-solutions-46060-square-end-mill-3-16-in-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}