{"product_id":"cleveland-c42119-ball-end-mill-0-375-in-2-flute-hss","title":"Cleveland C42119 Ball End Mill 0.375 in 2 Flute Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CLEVELAND C42119 is a single-end ball end mill designed for finishing operations in ferrous and cast iron workpiece materials. Built from high speed steel with a 30-degree helix angle and two right-hand spiral flutes, it delivers smooth chip evacuation and consistent surface finishes on contoured profiles and three-dimensional features. The uncoated HSS construction makes it well-suited for lower-speed applications and materials where coated carbide is unnecessary. With a 0.375-inch mill diameter and 0.75-inch length of cut, this end mill is sized for moderate-depth finishing passes in a standard milling setup.\u003c\/p\u003e\u003cp\u003eThis end mill is intended for use on manual mills, CNC machining centers, and knee mills running ferrous materials including steel and cast iron. The 0.375-inch shank diameter fits standard ER collets and end mill holders commonly found in job shops and tool rooms. The regular-length geometry keeps the tool rigid during finishing passes, reducing deflection and improving dimensional accuracy on contoured surfaces. Machinists and tool room operators performing die work, mold profiling, or general part finishing will find this a reliable uncoated HSS option at this diameter class.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.375-inch ball nose diameter for profiling and contouring operations\u003c\/li\u003e\n\u003cli\u003e0.75-inch length of cut supports moderate-depth finishing passes\u003c\/li\u003e\n\u003cli\u003e2-flute right-hand spiral design promotes chip clearance and smooth finish\u003c\/li\u003e\n\u003cli\u003e30-degree helix angle balances cutting efficiency and surface finish quality\u003c\/li\u003e\n\u003cli\u003eHigh speed steel construction for use on steel and cast iron workpieces\u003c\/li\u003e\n\u003cli\u003eUncoated single-end configuration; Series HG-2B regular-length geometry\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-use tooling option for standard 3\/8-inch end mill holders, ER collet chucks, and side-lock holders used in manual and CNC milling applications on steel and cast iron materials.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following shop safety protocols. Secure the 0.375-inch shank fully into a clean, burr-free collet or end mill holder before tightening to the holder manufacturer's recommended torque procedure. Confirm spindle runout is within acceptable limits before beginning a finishing pass. Do not use this tool beyond its rated length of cut, and always verify workpiece clamping rigidity before engaging the cutter.\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: 0.75 inches\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: 0.375 inches\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\/Finish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron, Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: HG-2B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Index\u003c\/strong\u003e: No\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: C42119\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51695456387378,"sku":"C42119","price":63.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/76580a96d682cd6a7210112820c601d5.jpg?v=1788335285","url":"https:\/\/voomisupply.com\/products\/cleveland-c42119-ball-end-mill-0-375-in-2-flute-hss","provider":"Voomi Supply","version":"1.0","type":"link"}