{"product_id":"yg-1-g8a46932-ball-end-mill-1-50mm-2-flute-solid-carbide","title":"YG-1 G8A46932 Ball End Mill 1.50mm 2 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe YG-1 G8A46932 is a single-end ball end mill designed for precision milling in steel and hard materials. Built from nanograin solid carbide with a PVD-applied BLUE coating, it delivers consistent performance across both roughing and finishing passes. The 1.50 mm cutting diameter and 0.75 mm nose radius make it well-suited for fine-detail work and tight-radius contouring. A 30-degree medium helix angle promotes smooth chip evacuation, while the extended-reach design with a 1.45 mm neck diameter and 18.80 mm neck length provides clearance for deep-cavity applications without sacrificing rigidity.\u003c\/p\u003e\n\u003cp\u003eThis end mill is intended for use in CNC machining centers and high-speed milling operations where small-diameter tooling is required. Its extended reach geometry makes it particularly useful for mold and die work, aerospace component machining, and precision part production where access to recessed features is required. The straight-cylindrical shank at 4.00 mm diameter provides secure clamping in standard collet or end mill holders. It is suited for professional machinists and tool and die makers working in steel and hard material applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNanograin solid carbide construction for hardness and wear resistance in steel and hard materials\u003c\/li\u003e\n  \u003cli\u003ePVD BLUE coating reduces friction and extends tool life in demanding cuts\u003c\/li\u003e\n  \u003cli\u003eExtended reach with 1.45 mm neck diameter and 20.00 mm reach length for deep-cavity access\u003c\/li\u003e\n  \u003cli\u003e30-degree medium helix angle supports chip flow on both roughing and finishing passes\u003c\/li\u003e\n  \u003cli\u003e0.75 mm nose radius enables tight-radius contours and smooth ball-end profiling\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand spiral flutes; no chipbreaker for clean finish passes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in CNC machining applications targeting steel and hard materials; part of the YG-1 G8A46 Series of extended-reach ball end mills with a straight-cylindrical shank for standard collet and end mill holder fitment.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist following the machine tool manufacturer guidelines for small-diameter carbide tooling. Ensure the collet or holder bore is clean and free of debris before seating the 4.00 mm shank. Carbide tooling is brittle  -  avoid excessive runout or side-loading, which can cause premature chipping. Confirm spindle speed and feed rate parameters are appropriate for the 1.50 mm cutting diameter before engaging the workpiece.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1.50 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNose Radius\u003c\/strong\u003e: 0.75 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1.20 mm\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\u003eNeck Diameter\u003c\/strong\u003e: 1.45 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeck Length\u003c\/strong\u003e: 18.80 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\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\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\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Nanograin Solid Carbide\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\u003eChipbreaker\u003c\/strong\u003e: No\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\u003eShank Diameter Tolerance\u003c\/strong\u003e: h6\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: G8A46932\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"YG-1","offers":[{"title":"Default Title","offer_id":67906501837106,"sku":"G8A46932","price":132.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/222b42776a44530abdce8009966811e4.jpg?v=1791168669","url":"https:\/\/voomisupply.com\/products\/yg-1-g8a46932-ball-end-mill-1-50mm-2-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}