{"product_id":"cleveland-c33709-square-end-mill-7-16-in-2-flute-hss-ticn","title":"Cleveland C33709 Square End Mill 7\/16 in 2 Flute Hss Ticn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CLEVELAND C33709 is a double-end, two-flute square end mill designed for precision milling in ferrous and non-ferrous materials. Manufactured from high speed steel (HSS) with a titanium carbonitride (TiCN) finish, this tool delivers improved surface hardness and wear resistance compared to uncoated HSS. The mill features a 7\/16 inch cutting diameter, a 13\/16 inch length of cut, and a 1\/2 inch straight-cylindrical shank with a Weldon flat for secure tool holding. A 30-degree helix angle promotes efficient chip evacuation and smooth cutting action. This end mill is intended for use by machinists and tool-and-die professionals working on manual or CNC milling machines.\u003c\/p\u003e\u003cp\u003eThe C33709 is suited for milling operations on cast iron, non-ferrous metals, and steel in job shop and production environments. Its double-end design extends tool life by providing two usable cutting ends before the tool is retired. The regular-length configuration and 4-1\/8 inch overall length make it a practical fit for standard milling setups where clearance is not a limiting factor. Centercutting geometry allows the tool to plunge directly into the workpiece, supporting slot milling and pocket operations without a pre-drilled entry point.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTiCN coating increases surface hardness and extends tool life versus bare HSS\u003c\/li\u003e\n\u003cli\u003eDouble-end construction provides two cutting ends per tool\u003c\/li\u003e\n\u003cli\u003e30-degree spiral flute helix promotes chip clearance and reduces cutting load\u003c\/li\u003e\n\u003cli\u003eCentercutting design enables direct plunge entry into the workpiece\u003c\/li\u003e\n\u003cli\u003eWeldon flat on the straight-cylindrical shank prevents tool pullout under load\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand flute configuration for standard spindle rotation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard 1\/2 inch collet or Weldon-flat end mill holders on manual or CNC vertical milling machines. Primary workpiece materials are cast iron, non-ferrous metals, and steel as specified by the manufacturer for the HD-2 series.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following the machine tool manufacturer's tool-holding guidelines. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Confirm the Weldon flat is properly aligned with the set screw in the holder to prevent axial pullout during cutting. Follow applicable shop safety procedures when handling and storing cutting tools.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 7\/16 inch (0.4375 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 13\/16 inch (0.8125 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/2 inch (0.5000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4-1\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\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\u003eCoating\u003c\/strong\u003e: TiCN\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\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical with Weldon Flat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e: Double End\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: HD-2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Cast Iron, Non-Ferrous Metal, Steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: C33709\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51695077556530,"sku":"C33709","price":99.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c9fed7eaee6b0a1f14c95821931feadd.jpg?v=1788331107","url":"https:\/\/voomisupply.com\/products\/cleveland-c33709-square-end-mill-7-16-in-2-flute-hss-ticn","provider":"Voomi Supply","version":"1.0","type":"link"}