{"product_id":"harvey-tool-966710-c3-corner-radius-end-mill-0-1406-in-4-flute","title":"Harvey Tool 966710-C3 Corner Radius End Mill 0.1406 in 4 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HARVEY TOOL 966710-C3 is a solid carbide corner radius end mill designed for precision milling in demanding metalworking applications. With a 0.1406-inch cutting diameter, a 0.01-inch corner radius, and an AlTiN (aluminum titanium nitride) PVD coating, this tool delivers wear resistance and thermal stability when cutting steel, stainless steel, cast iron, and non-ferrous metals. The four-flute, right-hand helical design with a 30-degree helix angle supports both roughing and finishing operations in a single tool. It is installed and run by machinists and CNC operators working with precision toolholders in machine shop and production environments.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for milling operations on steel, stainless steel, cast iron, non-ferrous metals, and composite materials in CNC machining centers and manual mills. The stub and standard miniature end mill series is built for tight-tolerance work where small cutter diameters and controlled corner radii are required. The single-end configuration, straight-cylindrical shank, and centercutting geometry make it appropriate for slotting, profiling, and contouring in close-quarters features. The 0.1875-inch shank diameter accepts standard miniature toolholders.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAlTiN PVD coating provides high-temperature wear resistance for steel and stainless steel applications\u003c\/li\u003e\n  \u003cli\u003e0.01-inch corner radius reduces stress concentrations at part edges and extends tool life\u003c\/li\u003e\n  \u003cli\u003eFour right-hand helical flutes support both roughing and finishing material removal\u003c\/li\u003e\n  \u003cli\u003eCentercutting geometry allows plunge entry into workpiece material\u003c\/li\u003e\n  \u003cli\u003e30-degree helix angle promotes smooth chip evacuation and reduced cutting forces\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank compatible with standard miniature toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard miniature toolholders. Part of the Harvey Tool Miniature End Mills - Corner Radius - Stub and Standard series. Compatible primary workpiece materials include steel, stainless steel, cast iron, non-ferrous metals, and composites.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC operator familiar with toolholder runout and cutter projection requirements. Confirm toolholder bore and collet size match the 0.1875-inch shank diameter before seating the tool. Set appropriate spindle speed and feed rate for the workpiece material and cutter diameter before engaging the cut. Inspect the cutting edges and corner radius for chips or wear before each use, particularly in high-cycle production runs.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.1406 inches (9\/64 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.01 inches\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 (LOC)\u003c\/strong\u003e: 0.425 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 2.0 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\u003eHelix Angle\u003c\/strong\u003e: 30 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\u003c\/strong\u003e: AlTiN (PVD)\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\u003eEnd Type\u003c\/strong\u003e: Corner Radius\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\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\u003eCoolant Through\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\u003eVariable Helix\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable Index\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Removal Type\u003c\/strong\u003e: Roughing and Finishing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius Tolerance\u003c\/strong\u003e: +0.0010 to -0.0010 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: 0.0000 to -0.0020 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length Tolerance\u003c\/strong\u003e: +0.0100 to -0.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 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: HARVEY TOOL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 966710-C3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51727232565554,"sku":"966710-C3","price":65.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fe9dfb4bd777927aee3a1c807088ea9b_9a5e8965-1be3-4dd4-9191-cda46edb7152.jpg?v=1788675100","url":"https:\/\/voomisupply.com\/products\/harvey-tool-966710-c3-corner-radius-end-mill-0-1406-in-4-flute","provider":"Voomi Supply","version":"1.0","type":"link"}