{"product_id":"cleveland-c39714-square-end-mill-9-16-in-3-flute-hss-ticn","title":"Cleveland C39714 Square End Mill 9\/16 in 3 Flute Hss Ticn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CLEVELAND C39714 is a 3-flute, single-end square end mill designed for material removal in ferrous and non-ferrous machining operations. Built from high speed steel with a TiCN (Titanium Carbonitride) finish, it delivers improved surface hardness and wear resistance compared to uncoated HSS tooling. The cutting diameter measures 9\/16 inches with a 1\/2 inch straight-cylindrical shank featuring a Weldon flat for positive tool retention. Length of cut is 1-3\/8 inches and overall length is 3-3\/8 inches. The 30-degree helix spiral flute geometry promotes efficient chip evacuation. This tool is center-cutting, allowing plunge entry into a workpiece.\u003c\/p\u003e\n\u003cp\u003eThe C39714 belongs to the CLEVELAND HG-3 series and is suited for milling cast iron, steel, and non-ferrous metals in both manual and CNC machining centers. Right-hand cut and right-hand flute orientation make it compatible with standard spindle configurations. It is a regular-length tool appropriate for face milling, slotting, profiling, and pocketing operations where moderate reach is required. Machinists and tool-and-die tradespeople will find it well-suited for general-purpose shop work across a broad range of workpiece materials.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eTiCN coating increases surface hardness and extends tool life versus uncoated HSS\u003c\/li\u003e\n  \u003cli\u003e3-flute geometry balances chip clearance with rigidity for versatile material compatibility\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting design permits direct plunge entry without pre-drilled pilot holes\u003c\/li\u003e\n  \u003cli\u003e30-degree helix angle aids chip evacuation in spiral flute configuration\u003c\/li\u003e\n  \u003cli\u003eWeldon flat on straight-cylindrical shank reduces tool pullout under heavy cuts\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand flute for use with standard CNC and manual spindles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in standard 1\/2 inch end mill holders, collet chucks, and Weldon-style side-lock holders. Primary workpiece materials include cast iron, non-ferrous metals, and steel per CLEVELAND HG-3 series specifications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist following shop safety procedures. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Use a calibrated torque wrench on the Weldon flat set screw to secure the shank without overtightening. Verify tool runout with a dial indicator after installation before beginning a cut.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 9\/16 inches (0.5625 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: 1-3\/8 inches (1.375 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3-3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/2 inch (0.500 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical with Weldon Flat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: TiCN (Titanium Carbonitride)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\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\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron, Non-Ferrous Metal, Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: HG-3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Regular\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: CLEVELAND\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C39714\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51692841533746,"sku":"C39714","price":130.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d61b91b6dc444ec9d9e0bac64010e8cf.jpg?v=1788303872","url":"https:\/\/voomisupply.com\/products\/cleveland-c39714-square-end-mill-9-16-in-3-flute-hss-ticn","provider":"Voomi Supply","version":"1.0","type":"link"}