{"product_id":"cleveland-c33441-square-end-mill-9-32-in-4-flute-hss-tin","title":"Cleveland C33441 Square End Mill 9\/32 in 4 Flute Hss Tin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CLEVELAND C33441 is a 4-flute, single-end square end mill designed for precision milling in ferrous and non-ferrous materials. Ground from high speed steel (HSS) and coated with a titanium nitride (TiN) finish, it delivers consistent cutting performance across cast iron, non-ferrous metals, and steel. The mill measures 0.2813 inches in diameter with a 2-inch length of cut and a 3\/8-inch straight-cylindrical shank with a Weldon flat for secure tool holding. A 30-degree helix spiral flute geometry and centercutting capability allow for both peripheral and plunge cutting operations. Overall length is 3.25 inches, placing this in the extra-long length category.\u003c\/p\u003e\u003cp\u003eThe C33441 is suited for general-purpose slot milling, profiling, and pocketing on machining centers, knee mills, and manual mills. The extra-long length of cut makes it appropriate for applications requiring deeper reach than standard-length tooling allows. Right-hand cut and right-hand flute orientation match conventional spindle rotation on most vertical milling setups. The HG-4C series targets production environments where tool life and surface finish on cast iron and steel workpieces are priorities.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.2813-inch (9\/32 inch) mill diameter with 2-inch length of cut for extra-long reach\u003c\/li\u003e\n\u003cli\u003e4-flute spiral geometry with 30-degree helix angle for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eTiN coating improves surface hardness and extends tool life versus uncoated HSS\u003c\/li\u003e\n\u003cli\u003eCentercutting design allows direct plunge entry into workpiece material\u003c\/li\u003e\n\u003cli\u003eWeldon flat on 3\/8-inch straight shank provides positive anti-rotation seating in end mill holders\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand flute for standard spindle compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard 3\/8-inch end mill holders, collet chucks, and Weldon-flat tool holders on vertical machining centers and manual knee mills. Rated for cast iron, non-ferrous metals, and steel workpiece materials per Series HG-4C application guidelines.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a machinist or tooling technician. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Seat the Weldon flat against the set screw in the holder to prevent axial pullout under cutting loads. Verify runout with a dial indicator after clamping, particularly given the extra-long length-to-diameter ratio, to minimize deflection during cuts.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 9\/32 inch (0.2813 inches)\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: 3.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inch (0.3750 inches)\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 (HSS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Titanium Nitride (TiN)\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\u003eLength Type\u003c\/strong\u003e: Extra Long\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\u003eSeries\u003c\/strong\u003e: HG-4C\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: C33441\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51700109836594,"sku":"C33441","price":80.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/28e7a3a50299e03e7421add97284ded1_6caa1479-30fd-4fb0-b2e5-012901407c99.jpg?v=1788386129","url":"https:\/\/voomisupply.com\/products\/cleveland-c33441-square-end-mill-9-32-in-4-flute-hss-tin","provider":"Voomi Supply","version":"1.0","type":"link"}