{"product_id":"helical-solutions-82527-square-end-mill-3-16-in-5-flute-carbide","title":"Helical Solutions 82527 Square End Mill 3\/16 in 5 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HELICAL SOLUTIONS 82527 is a 5-flute solid carbide square end mill designed for high-performance milling in stainless steel and high-temperature alloys. With a 0.1875 inch (3\/16 inch) mill diameter and a 0.4375 inch (7\/16 inch) length of cut, this tool delivers aggressive material removal while maintaining tight tolerances. The variable index flute spacing reduces harmonic vibration, extending tool life and improving surface finish in demanding applications. The Tplus coating adds lubricity and heat resistance, making this end mill well-suited for the elevated cutting temperatures common in stainless and nickel-based alloy work.\u003c\/p\u003e\n\u003cp\u003eThis end mill fits residential and commercial machine shop environments, production CNC machining centers, and job shop operations where stainless steel, Inconel, titanium, and similar difficult-to-machine materials are regularly processed. The straight-cylindrical shank diameter of 0.1875 inches seats directly into standard ER collet chucks or end mill holders. With an overall length of 2 inches, it provides adequate reach for most shallow-to-mid-depth pocket and profile milling operations without excessive overhang.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5-flute geometry increases feed rates and improves surface finish compared to 4-flute designs in finishing passes\u003c\/li\u003e\n  \u003cli\u003eVariable index (unequal flute spacing) reduces chatter and harmonic vibration during cutting\u003c\/li\u003e\n  \u003cli\u003eTplus coating improves lubricity and thermal resistance for stainless and high-temp alloy applications\u003c\/li\u003e\n  \u003cli\u003eCentercutting design allows plunge milling capability\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut with right-hand helical flutes for standard CNC spindle compatibility\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction provides rigidity and wear resistance superior to high-speed steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003ePart of the HELICAL SOLUTIONS End Mills for Stainless and High Temp 5 Flute Square Variable Pitch series. Designed for use in standard straight-bore end mill holders and ER collet chucks accepting a 0.1875 inch shank diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or CNC setup technician. Ensure the spindle is fully stopped and the machine is in an e-stop or locked-out state before tool changes. Seat the shank fully into the collet or holder and torque the retention nut to the tool holder manufacturer specification. Verify runout with a dial indicator before beginning production cuts, as excessive runout accelerates wear on small-diameter carbide tools.\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 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.4375 inches (7\/16 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1875 inches (3\/16 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 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\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand Helical\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-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable Index\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\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\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: End Mills for Stainless and High Temp - 5 Flute - Square - Variable Pitch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.026 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: HELICAL SOLUTIONS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 82527\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HELICAL SOLUTIONS","offers":[{"title":"Default Title","offer_id":51748180492594,"sku":"82527","price":60.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e3c85126d0f7952e9e8a40a2d6abcab9_f52d6182-c413-4e40-aa9d-803ba7c7371e.jpg?v=1788889999","url":"https:\/\/voomisupply.com\/products\/helical-solutions-82527-square-end-mill-3-16-in-5-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}