{"product_id":"cleveland-c39150-ball-end-mill-0-375-in-2-flute-hss-tin","title":"Cleveland C39150 Ball End Mill 0.375 in 2 Flute Hss Tin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CLEVELAND C39150 is a double-end ball end mill designed for precision milling and finishing operations in metal fabrication and machining environments. Built from high speed steel with a titanium nitride (TiN) coating, it delivers extended tool life and reduced friction on ferrous and non-ferrous workpieces. The mill features a 0.375-inch diameter, a 0.5625-inch length of cut, and a 3.5-inch overall length. Its two-flute, right-hand spiral configuration at a 30-degree helix angle supports efficient chip evacuation during finishing passes. Licensed machinists and toolroom technicians are the primary users of this end mill in production and job shop settings.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for finishing operations on cast iron, non-ferrous metals, and steel. The double-end configuration provides two usable cutting ends per tool, improving cost efficiency in high-cycle production environments. The 0.375-inch shank diameter fits standard collet chucks and end mill holders used in vertical machining centers and manual knee mills. It is sized in the regular length category, making it appropriate for general-purpose slotting, profiling, and contour milling where extended reach is not required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDouble-end design provides two cutting ends per tool for extended service life\u003c\/li\u003e\n\u003cli\u003eTiN coating reduces friction and improves wear resistance on ferrous and non-ferrous materials\u003c\/li\u003e\n\u003cli\u003e30-degree right-hand spiral helix supports smooth chip flow during finishing cuts\u003c\/li\u003e\n\u003cli\u003eHigh speed steel construction handles interrupted cuts and a range of workpiece materials\u003c\/li\u003e\n\u003cli\u003eTwo-flute geometry balances chip clearance and surface finish on softer and harder metals\u003c\/li\u003e\n\u003cli\u003eRegular length category suits standard depth-of-cut applications without requiring extended reach toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard 0.375-inch collet chucks and end mill holders compatible with vertical machining centers and manual milling machines. Primary workpiece materials include cast iron, non-ferrous metal, and steel as specified by the manufacturer.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes should be performed by a qualified machinist with the spindle fully stopped and the machine in a locked-out state per applicable OSHA lockout\/tagout procedures. Ensure the collet or end mill holder is clean and free of chips before seating the shank. Torque the retention mechanism according to the toolholder manufacturer's specifications. Verify runout with a dial indicator before beginning the first cut to protect both the tool and the workpiece.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.5625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\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\u003eEnd Mill Material\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiN (Titanium Nitride)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Double\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\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\u003eMaterial Removal Type\u003c\/strong\u003e: Finishing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: HD-2B\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: C39150\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51690306896178,"sku":"C39150","price":117.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ff4c75a754d1c6682f94b70e8598d171.jpg?v=1788268491","url":"https:\/\/voomisupply.com\/products\/cleveland-c39150-ball-end-mill-0-375-in-2-flute-hss-tin","provider":"Voomi Supply","version":"1.0","type":"link"}