{"product_id":"cleveland-c33772-square-end-mill-0-5in-2-flute-hss-tin","title":"Cleveland C33772 Square End Mill 0.5in 2 Flute Hss Tin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CLEVELAND C33772 is a two-flute, square-end, single-end mill designed for material removal and slot milling in ferrous and non-ferrous metals. Built from high speed steel with a titanium nitride (TiN) finish, it delivers improved surface hardness and lubricity compared to uncoated HSS. The 0.5-inch cutting diameter pairs with a 3\/8-inch straight-cylindrical shank that also accepts a Weldon flat drive, giving machinists a secure grip in standard end mill holders. A 30-degree helix angle and right-hand spiral flute geometry promote efficient chip evacuation. This mill is centercutting, making it suitable for plunge entry as well as peripheral and slot cuts.\u003c\/p\u003e\n\u003cp\u003eThe C33772 belongs to Cleveland Series HG-2, a regular-length line intended for general-purpose milling on manual knee mills, CNC machining centers, and drill press setups where HSS tooling is preferred. Primary workpiece materials include cast iron, non-ferrous metals such as aluminum and brass, and low-to-medium carbon steels. The 13\/16-inch length of cut and 2-11\/16-inch overall length make it a practical choice for shallow-to-moderate depth slots, pockets, and profile passes in job shop and maintenance environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eTiN coating increases surface hardness and extends tool life compared to uncoated HSS\u003c\/li\u003e\n  \u003cli\u003eCentercutting geometry allows direct plunge entry without a pre-drilled hole\u003c\/li\u003e\n  \u003cli\u003e30-degree spiral flute promotes consistent chip flow and reduces heat buildup\u003c\/li\u003e\n  \u003cli\u003eWeldon flat on straight-cylindrical shank prevents pull-out under aggressive feed rates\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand flute — compatible with standard CNC and manual spindle rotation\u003c\/li\u003e\n  \u003cli\u003eRegular-length profile fits most standard end mill holders without extended-reach concerns\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in standard 3\/8-inch end mill holders, collet chucks, and Weldon-flat side-lock holders. Suitable for cast iron, non-ferrous metals, and steel workpiece materials as specified by Cleveland Series HG-2 application guidelines.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist following shop safety procedures. Ensure the spindle is fully stopped and the machine is locked out before changing tooling. Seat the shank fully into the holder to the recommended engagement depth and torque the set screw against the Weldon flat — consult your tool holder manufacturer for correct clamping torque. Inspect the TiN coating and cutting edges for chips or wear before each use; a damaged edge should be replaced rather than reground without proper HSS regrinding equipment.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.5 inches (1\/2 inch)\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\u003eFinish\u003c\/strong\u003e: Titanium Nitride (TiN)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.8125 inches (13\/16 inch)\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: 2-11\/16 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\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical with Weldon Flat\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\u003eEnd Type\u003c\/strong\u003e: Single End, Square\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-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\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: C33772\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51693474906418,"sku":"C33772","price":65.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b9a2495f779cc23b4203e28055108d63.jpg?v=1788312944","url":"https:\/\/voomisupply.com\/products\/cleveland-c33772-square-end-mill-0-5in-2-flute-hss-tin","provider":"Voomi Supply","version":"1.0","type":"link"}