{"product_id":"cleveland-c33408-square-end-mill-4-flute-hss-ticn","title":"Cleveland C33408 Square End Mill 4 Flute Hss Ticn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CLEVELAND C33408 is a 4-flute, single-end square end mill designed for precision material removal in milling operations. Built from high speed steel (HSS) with a titanium carbonitride (TiCN) finish, this tool offers improved surface hardness and wear resistance compared to uncoated HSS. It features a 0.25 inch cutting diameter, a 1.25 inch length of cut, and a 3\/8 inch straight-cylindrical shank with a Weldon flat for positive drive. The 30-degree helix angle and spiral flute geometry support efficient chip evacuation. Intended for use by machinists and CNC operators in job shops, toolrooms, and production environments.\u003c\/p\u003e\u003cp\u003eThe C33408 is suited for milling cast iron, non-ferrous metals, and steel in applications requiring a regular-length end mill. Its centercutting design allows plunge entry, making it appropriate for slot milling, profiling, and pocketing operations. The right-hand cut and right-hand flute configuration is standard for conventional vertical milling machines and CNC machining centers. At 3-1\/16 inches overall length, the tool fits standard ER and side-lock toolholders with a 3\/8 inch bore.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e4-flute spiral geometry for improved surface finish and feed rates in ferrous and non-ferrous materials\u003c\/li\u003e\n\u003cli\u003eTiCN coating increases surface hardness and extends tool life compared to uncoated HSS\u003c\/li\u003e\n\u003cli\u003eCentercutting design enables direct plunge entry without a pre-drilled hole\u003c\/li\u003e\n\u003cli\u003e30-degree helix angle promotes efficient chip evacuation and reduces cutting forces\u003c\/li\u003e\n\u003cli\u003eWeldon flat on straight-cylindrical shank provides positive drive and reduces pullout risk\u003c\/li\u003e\n\u003cli\u003eSeries HG-4C regular-length geometry balances reach and rigidity for general-purpose work\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-use tool for milling operations on cast iron, non-ferrous metal, and steel workpieces; compatible with any toolholder accepting a 3\/8 inch straight-cylindrical shank with Weldon flat.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC operator following the machine tool manufacturer's toolholder torque and runout specifications. Ensure the machine spindle is fully stopped and locked out before inserting or removing the end mill. Confirm the Weldon flat is properly aligned with the toolholder setscrew before tightening. Verify tool runout with a dial indicator after installation to maintain dimensional accuracy and protect tool life.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3-1\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\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\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical with Weldon Flat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: HG-4C\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: C33408\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":67594721788210,"sku":"C33408","price":70.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/880b7b47b1677f2cae9a9912ca48af36.jpg?v=1790423087","url":"https:\/\/voomisupply.com\/products\/cleveland-c33408-square-end-mill-4-flute-hss-ticn","provider":"Voomi Supply","version":"1.0","type":"link"}