{"product_id":"yg-1-g8a46910-ball-end-mill-2mm-2-flute-solid-carbide","title":"YG-1 G8A46910 Ball End Mill 2mm 2 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe YG-1 G8A46910 is a solid carbide ball end mill designed for both roughing and finishing operations in ferrous and hard materials. Built on the G8A46 series platform, it features a 2.00 mm mill diameter with a 1.60 mm length of cut and a 1.00 mm nose radius. The nanograin carbide substrate and PVD BLUE coating provide thermal resistance and edge retention when cutting steel and hard workpiece materials. A 30-degree medium helix promotes chip evacuation while maintaining stability in the cut. The extended reach design, with a 20.00 mm reach length and a reduced neck diameter of 1.95 mm over an 18.40 mm neck length, allows access to deep cavities and tight profiles. Installed by machinists and tooling professionals in CNC milling applications.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for precision CNC milling work in steel and hard materials where extended reach and a small diameter ball profile are required. The single-end, straight-cylindrical shank with a 4.00 mm shank diameter and h6 tolerance is compatible with standard collet and end mill holder systems. At 55.00 mm overall length, it fits in typical vertical and horizontal machining centers. Right-hand cutting and right-hand flute direction make it a standard configuration for most CNC setups. The spiral flute geometry supports consistent chip flow during both slotting and profiling passes.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNanograin solid carbide substrate for rigidity and edge durability in hard materials\u003c\/li\u003e\n  \u003cli\u003ePVD BLUE coating classification for improved thermal protection and wear resistance\u003c\/li\u003e\n  \u003cli\u003eExtended reach with 20.00 mm reach length and 1.95 mm neck diameter for deep cavity access\u003c\/li\u003e\n  \u003cli\u003e30-degree medium helix angle promotes efficient chip evacuation in steel\u003c\/li\u003e\n  \u003cli\u003e1.00 mm nose radius for accurate ball-end profiling and finishing passes\u003c\/li\u003e\n  \u003cli\u003eSingle-end design with right-hand cut and spiral flute for standard CNC compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in CNC milling applications targeting steel and hard workpiece materials, as indicated by primary workpiece material codes P and H. The 4.00 mm straight-cylindrical shank with h6 tolerance fits standard metric collet chucks and end mill holders used in vertical and horizontal machining centers.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician. Ensure the machine spindle is fully stopped and the tool holder is clean and free of debris before seating the shank. Confirm runout with a dial indicator before beginning cuts, as runout is especially critical at 2.00 mm diameters. Follow machine tool manufacturer guidelines for clamping torque on collets and holders to avoid shank damage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 2.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1.60 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNose Radius\u003c\/strong\u003e: 1.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 55.00 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 Diameter Tolerance\u003c\/strong\u003e: h6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.000 \/ -0.012 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeck Diameter\u003c\/strong\u003e: 1.95 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeck Length\u003c\/strong\u003e: 18.40 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReach Length\u003c\/strong\u003e: 20.00 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: Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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 Type\u003c\/strong\u003e: Single End\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide, Nanograin Grade\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: BLUE (PVD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Hard Material\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\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\u003eVariable Helix\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable Index\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\u003eSystem of Measurement\u003c\/strong\u003e: Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: G8A46\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: YG-1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: G8A46910\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"YG-1","offers":[{"title":"Default Title","offer_id":67911016808754,"sku":"G8A46910","price":124.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6bc379b5c8f22634995d8c74fc53af63.jpg?v=1791203164","url":"https:\/\/voomisupply.com\/products\/yg-1-g8a46910-ball-end-mill-2mm-2-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}