{"product_id":"osg-3056219-ball-end-mill-1mm-2-flute-solid-carbide","title":"Osg 3056219 Ball End Mill 1mm 2 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 3056219 is a 2-flute solid carbide ball end mill engineered for high-precision finishing operations in hard materials. With a 1.00 mm mill diameter and a 0.50 mm nose radius, this tool is built for fine detail work in tight geometries. The extended long-neck design features a 14.90 mm neck length and a reduced 0.95 mm neck diameter, giving clearance in deep-cavity and confined-reach applications. DUROREY PVD coating improves wear resistance and thermal stability when cutting high-hardness steels. The 30-degree medium helix angle balances chip evacuation with cutting stability. This end mill is intended for use by machinists and tool-and-die professionals running CNC milling equipment.\u003c\/p\u003e\n\u003cp\u003eThis end mill is designed for roughing and finishing in hard materials, with a primary application in high-hardness steels. The extended reach and long-neck geometry make it well suited for mold, die, and complex-contour work where standard-length tools cannot access the cut zone. The 4.00 mm straight-cylindrical shank fits common collet systems used in CNC machining centers. A 0.80 mm length of cut and 45.00 mm overall length define the operational envelope. Right-hand cutting and right-hand flute direction are standard for conventional CNC spindle configurations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1.00 mm mill diameter with 0.50 mm nose radius for fine-detail ball-end profiling\u003c\/li\u003e\n  \u003cli\u003eDUROREY PVD coating for wear resistance in hard and high-hardness steel materials\u003c\/li\u003e\n  \u003cli\u003eExtended long-neck design: 14.90 mm neck length, 0.95 mm neck diameter for deep-cavity reach\u003c\/li\u003e\n  \u003cli\u003e2-flute helical geometry supports both roughing and finishing passes\u003c\/li\u003e\n  \u003cli\u003e30-degree medium helix angle balances chip flow and cutting stability\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and dimensional accuracy in precision applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use tool in CNC milling setups requiring a 4.00 mm straight-cylindrical shank. Primary workpiece material is hard material (H); secondary workpiece material is steel (P). Part of OSG Series 8590.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use of this end mill should be performed by qualified machinists familiar with CNC tooling and collet systems. Confirm shank diameter compatibility with the collet or toolholder before mounting. Ensure the spindle is fully stopped and the machine is in a safe state before tool changes. Do not exceed the manufacturer-rated depth of cut or feed parameters for the target workpiece material and hardness.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1.00 mm (0.0394 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.80 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 45.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 4.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNose Radius\u003c\/strong\u003e: 0.50 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeck Length\u003c\/strong\u003e: 14.90 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeck Diameter\u003c\/strong\u003e: 0.95 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReach Length\u003c\/strong\u003e: 15.70 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Style\u003c\/strong\u003e: Medium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Helical\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\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\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\u003eMill Diameter Tolerance\u003c\/strong\u003e: 0.005 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: h4\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\u003eSeries\u003c\/strong\u003e: 8590\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 2.55 x 0.55 x 0.45 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 pounds\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: OSG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3056219\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51755124457778,"sku":"3056219","price":88.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/60638c19e579978d56152c9d3780ad4c_07f5381b-5e5f-4efe-86cb-c85769760a80.jpg?v=1788951378","url":"https:\/\/voomisupply.com\/products\/osg-3056219-ball-end-mill-1mm-2-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}