{"product_id":"cleveland-c41553-square-end-mill-5-16-in-2-flute-hss-tin","title":"Cleveland C41553 Square End Mill 5\/16 in 2 Flute Hss Tin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CLEVELAND C41553 is a 2-flute, single-end square end mill designed for material removal in ferrous and non-ferrous machining applications. Manufactured from high speed steel (HSS) with a titanium nitride (TiN) coating, it delivers improved surface hardness and wear resistance over uncoated HSS tooling. The mill measures 5\/16 inch (0.3125 inch) in diameter with a 9\/16 inch (0.5625 inch) length of cut and a 2.5 inch overall length. The 30-degree helix angle promotes efficient chip evacuation. This tooling is installed and changed out by machinists and CNC operators in job shop and production environments.\u003c\/p\u003e\n\u003cp\u003eThe C41553 belongs to the Cleveland HG-2 series and is suited for milling cast iron, non-ferrous metals, and steel. Its regular length geometry and straight cylindrical shank with Weldon flat make it compatible with standard end mill holders and set-screw collet systems. Right-hand cutting and right-hand flute direction are standard configurations for conventional and climb milling passes on vertical mills and CNC machining centers.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/16 inch diameter with 9\/16 inch length of cut for controlled depth passes\u003c\/li\u003e\n  \u003cli\u003eTiN coating increases surface hardness and extends tool life versus bare HSS\u003c\/li\u003e\n  \u003cli\u003e30-degree helix angle for efficient chip flow and reduced cutting forces\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting design allows plunge entry into workpieces\u003c\/li\u003e\n  \u003cli\u003eStraight cylindrical shank with Weldon flat for secure holder engagement\u003c\/li\u003e\n  \u003cli\u003e2-flute geometry supports chip clearance in softer and gummy materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with cast iron, non-ferrous metals, and steel workpieces. Compatible with standard 3\/8 inch end mill holders, Weldon-style holders, and set-screw collet chucks used on vertical knee mills and CNC machining centers.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eEnd mills should be installed by qualified machinists following the machine tool manufacturer torque and runout specifications for the holder being used. Ensure the spindle is fully powered down and locked out before changing tooling. Confirm shank seating depth and Weldon flat alignment before tightening set screws. Always verify spindle speed and feed rate settings against material-specific cutting data before engaging the cut.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 5\/16 inch (0.3125 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 9\/16 inch (0.5625 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inch (0.375 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\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: High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Titanium Nitride (TiN)\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\u003eFlute Type\u003c\/strong\u003e: Spiral\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\u003eCenter Cutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: HG-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  \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: C41553\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51700561248562,"sku":"C41553","price":48.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f00a33d6006af85a290c4656a39dc3de.jpg?v=1788392005","url":"https:\/\/voomisupply.com\/products\/cleveland-c41553-square-end-mill-5-16-in-2-flute-hss-tin","provider":"Voomi Supply","version":"1.0","type":"link"}