{"product_id":"cleveland-c33290-square-end-mill-1-in-4-flute-hss-ticn","title":"Cleveland C33290 Square End Mill 1 in 4 Flute Hss Ticn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CLEVELAND C33290 is a 4-flute, single-end square end mill manufactured from high speed steel with a titanium carbonitride (TiCN) finish. The TiCN coating increases surface hardness and reduces friction, extending tool life in demanding cutting applications. It features a 1-inch mill diameter, a 2-inch length of cut, a 1-inch straight-cylindrical shank with Weldon flat, and a 4.5-inch overall length. The 30-degree right-hand spiral flute geometry promotes efficient chip evacuation and stable cutting. This tool is centercutting, allowing it to plunge directly into a workpiece. It is designed for use by machinists and tool-and-die professionals on manual or CNC milling machines.\u003c\/p\u003e\n\u003cp\u003eThe C33290 belongs to the CLEVELAND HG-4C series and is suited for milling cast iron, non-ferrous metals, and steel. It handles slotting, profiling, and peripheral milling operations in both job shop and production environments. The regular length geometry makes it appropriate for standard-depth pocketing and contouring where rigidity and surface finish are priorities. It is not an extended-reach configuration, which helps maintain tool stiffness during heavier cuts in ferrous and non-ferrous workpieces.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh speed steel construction with TiCN finish for improved wear resistance and tool life\u003c\/li\u003e\n  \u003cli\u003e4-flute, right-hand cut and right-hand spiral flute geometry with 30-degree helix angle\u003c\/li\u003e\n  \u003cli\u003eCentercutting design allows direct plunge entry into the workpiece\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank with Weldon flat for secure holder engagement\u003c\/li\u003e\n  \u003cli\u003eRegular length series (HG-4C) for rigid, vibration-resistant milling\u003c\/li\u003e\n  \u003cli\u003eCompatible with cast iron, non-ferrous metals, and steel workpieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eThe CLEVELAND C33290 is rated for primary workpiece materials including cast iron, non-ferrous metal, and steel. It fits standard 1-inch-bore end mill holders and Weldon-style set-screw holders used on vertical machining centers and manual knee mills.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist following the machine tool manufacturer's guidelines. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before inserting or removing the end mill. Seat the shank fully into the holder and tighten the Weldon flat set screw to the holder manufacturer's specified torque. Verify runout with a dial indicator before beginning a cut to avoid premature tool wear or workpiece damage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1 inch\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\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1 inch\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\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\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\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Regular\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-4C\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: C33290\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51695378792754,"sku":"C33290","price":204.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5fddddbed9d70f72d28d4024c56f6739.jpg?v=1788334404","url":"https:\/\/voomisupply.com\/products\/cleveland-c33290-square-end-mill-1-in-4-flute-hss-ticn","provider":"Voomi Supply","version":"1.0","type":"link"}