{"product_id":"osg-84100723-ball-end-mill-0-375-in-2-flute-solid-carbide","title":"Osg 84100723 Ball End Mill 0.375 in 2 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 84100723 is a 2-flute solid carbide ball end mill designed for high-precision finishing operations in hard materials and steel. It carries a 0.375 inch cutting diameter with a 0.1875 inch nose radius and a 0.563 inch length of cut. The DUROREY PVD coating is engineered to extend tool life in demanding cutting environments, particularly in high-hardness steels where heat and wear resistance are critical. The stub-length geometry keeps the tool rigid and reduces deflection, making it well suited for close-tolerance finishing passes. Machinists and toolroom operators working in job shops, die and mold, and precision manufacturing environments will find this mill appropriate for both roughing and finishing strategies.\u003c\/p\u003e\u003cp\u003eThis end mill is intended for use in CNC machining centers and manual mills capable of running solid carbide tooling. Its right-hand cut and right-hand helical flutes follow standard climb-milling and conventional-milling practices. The 20-degree low helix angle is optimized for stability in hard material applications where a higher helix angle would introduce excessive radial forces. The straight cylindrical shank fits standard 3\/8 inch collets and end mill holders. It is a single-end tool from OSG Series 8410, targeted at steel and hard material primary workpiece codes P and H.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDUROREY PVD coating for extended tool life in hard steels and high-hardness materials\u003c\/li\u003e\n\u003cli\u003e2-flute ball nose geometry supports both roughing and finishing in a single tool\u003c\/li\u003e\n\u003cli\u003e20-degree low helix angle reduces radial load and improves stability in hard material cuts\u003c\/li\u003e\n\u003cli\u003eStub-length configuration minimizes overhang and deflection for high-precision work\u003c\/li\u003e\n\u003cli\u003eRight-hand cut with right-hand helical flutes; compatible with standard climb and conventional milling\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction throughout for consistent rigidity and dimensional accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in CNC machining centers and mill spindles accepting a 3\/8 inch straight cylindrical shank. Primary workpiece materials are hard steels and alloy steels; secondary compatibility covers general steel grades per OSG material codes H and P.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or toolroom technician. Power down and lock out the spindle before loading or removing the tool from its holder. Seat the shank fully in a clean, undamaged collet or end mill holder and torque the retention nut to the holder manufacturer's specification. Inspect the cutting edges for chips or coating damage before each use; a damaged carbide edge can fracture unpredictably under cutting load.\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: 0.563 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\u003eShank Diameter\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNose Radius\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\u003eHelix Angle\u003c\/strong\u003e: 20 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Style\u003c\/strong\u003e: Low\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Helical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: DUROREY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Classification\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Stub\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\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\u003eMaterial Removal Type\u003c\/strong\u003e: Roughing and Finishing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Hard Material\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.00000 \/ -0.00028 inches\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\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\u003eSeries\u003c\/strong\u003e: 8410\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.385 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: OSG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 84100723\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51727505260850,"sku":"84100723","price":168.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d3e9fd2b389538a09530f5c82f4c0293.jpg?v=1788678652","url":"https:\/\/voomisupply.com\/products\/osg-84100723-ball-end-mill-0-375-in-2-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}