{"product_id":"cleveland-c42111-ball-end-mill-0-1875-in-2-flute-hss","title":"Cleveland C42111 Ball End Mill 0.1875 in 2 Flute Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CLEVELAND C42111 is a single-end ball end mill designed for finishing operations in ferrous and cast iron workpieces. Manufactured from high speed steel (HSS), this tool features a 0.1875-inch cutting diameter, a 0.5-inch length of cut, and a 30-degree helix angle that promotes smooth chip evacuation and stable cutting action. The two-flute spiral geometry is suited to contouring, slotting, and profiling passes where surface finish quality is the primary objective. The uncoated HSS construction makes it a reliable choice for shops that regrind tooling in-house or work with materials where coated tools offer minimal advantage.\u003c\/p\u003e\n\u003cp\u003eThis end mill fits standard milling applications in job shops, toolrooms, and maintenance environments running vertical mills, CNC machining centers, or manual knee mills. It is appropriate for finishing cuts in cast iron and steel at moderate speeds and feeds. The 3\/8-inch shank diameter seats in standard ER collets, side-lock holders, or Weldon-style tool holders commonly found on both manual and CNC equipment. The regular-length profile keeps the tool rigid for accurate profiling work without excessive overhang.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBall end geometry enables contouring, radius profiling, and 3D surface finishing\u003c\/li\u003e\n  \u003cli\u003eHigh speed steel construction supports in-house regrinding and use on abrasive ferrous materials\u003c\/li\u003e\n  \u003cli\u003e30-degree right-hand helix angle promotes chip flow and reduces cutting forces\u003c\/li\u003e\n  \u003cli\u003eTwo-flute spiral design provides clearance for finishing passes in steel and cast iron\u003c\/li\u003e\n  \u003cli\u003eSingle-end configuration with a 3\/8-inch shank for broad holder compatibility\u003c\/li\u003e\n  \u003cli\u003eUncoated finish — no coating delamination risk during regrind cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or standard toolroom end mill compatible with 3\/8-inch collet chucks, ER collet systems, and Weldon-style side-lock holders used on vertical mills and CNC machining centers. Primary workpiece materials are cast iron and steel per manufacturer specification.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or toolroom technician following shop safety protocols. Ensure the spindle is fully stopped and the machine is powered down before loading or unloading the tool. Seat the shank fully into the holder to the recommended minimum engagement depth — typically one shank diameter or greater — before torquing the clamping mechanism. Verify runout with a dial indicator after seating to confirm concentricity before beginning any cut.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.1875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.375 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\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\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\u003eSingle or Double End\u003c\/strong\u003e: Single\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\u003eVariable Helix\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\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron, 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: HG-2B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Regular\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: C42111\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51691946672434,"sku":"C42111","price":64.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/02cf7d7601cbee23d3676323bef2f843.jpg?v=1788291304","url":"https:\/\/voomisupply.com\/products\/cleveland-c42111-ball-end-mill-0-1875-in-2-flute-hss","provider":"Voomi Supply","version":"1.0","type":"link"}