{"product_id":"cleveland-c33412-square-end-mill-3-8-in-4-flute-hss-ticn","title":"Cleveland C33412 Square End Mill 3\/8 in 4 Flute Hss Ticn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CLEVELAND C33412 is a 4-flute, single-end square end mill designed for precision milling operations in metalworking and machining environments. Built from high speed steel with a TiCN (titanium carbonitride) finish, it delivers improved wear resistance and tool life compared to uncoated HSS tooling. The mill measures 0.375 inches in diameter with a 1.5-inch length of cut and a 3.25-inch overall length. The 30-degree spiral flute geometry promotes efficient chip evacuation and smooth cutting action. This tool is installed by machinists and toolroom technicians working on manual mills, CNC machining centers, and knee mills.\u003c\/p\u003e\n\u003cp\u003eThe C33412 is suited for milling cast iron, non-ferrous metals, and steel in both production and job-shop environments. Its centercutting capability allows direct plunge entry into the workpiece without a pre-drilled hole. The straight cylindrical shank with Weldon flat provides positive drive retention in standard end mill holders and Weldon-style set-screw holders. The HG-4C series is a general-purpose regular-length end mill appropriate for slotting, profiling, and side milling operations in a wide range of material types.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eTiCN coating for increased surface hardness and extended tool life over uncoated HSS\u003c\/li\u003e\n  \u003cli\u003e4-flute spiral geometry with 30-degree helix angle for balanced chip load and surface finish\u003c\/li\u003e\n  \u003cli\u003eCentercutting design allows direct plunge cutting without a pilot hole\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand flute configuration for standard spindle rotation\u003c\/li\u003e\n  \u003cli\u003eStraight cylindrical shank with Weldon flat for secure holder retention\u003c\/li\u003e\n  \u003cli\u003eRegular length profile suitable for general slotting, profiling, and peripheral milling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose replacement or service end mill for machining applications involving cast iron, non-ferrous metals, and steel. Compatible with standard end mill holders and Weldon-flat set-screw holders accepting a 0.375-inch shank diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or toolroom technician. Power down and lock out the spindle before changing tooling. Seat the shank fully into the holder and tighten set screws against the Weldon flat to the holder manufacturer specification before engaging the spindle. Inspect the cutting edges and coating for chips or wear before each use, and verify runout with a dial indicator when precision tolerances are required.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.375 inches (3\/8 inch)\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\u003eFinish\u003c\/strong\u003e: TiCN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.375 inches (3\/8 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.25 inches\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\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\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: C33412\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51696351969586,"sku":"C33412","price":70.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/748ee4331be4269289be9fd8e0752c5f.jpg?v=1788341798","url":"https:\/\/voomisupply.com\/products\/cleveland-c33412-square-end-mill-3-8-in-4-flute-hss-ticn","provider":"Voomi Supply","version":"1.0","type":"link"}