{"product_id":"sgs-34650-ball-end-mill-0-25-in-2-flute-solid-carbide-47eb","title":"Sgs 34650 Ball End Mill 0.25 in 2 Flute Solid Carbide 47EB","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SGS 34650 is a single-end ball end mill designed for finishing operations in non-ferrous metal applications. Built from micrograin solid carbide, it delivers the rigidity and edge retention needed for contour milling, slotting, and 3D profiling. The mill measures 0.25 inches in diameter with a 0.375-inch length of cut and a 4-inch overall length, making it well suited for extended-reach applications where standard-length tooling cannot access the work zone. The 35-degree right-hand spiral flute geometry promotes efficient chip evacuation and stable cutting at higher feed rates. Two flutes keep the tool light and fast-cutting in aluminum, brass, copper, and similar non-ferrous workpiece materials.\u003c\/p\u003e\u003cp\u003eThe SGS 34650 belongs to the Series 47EB long-reach end mill family, a configuration commonly used in die-and-mold work, aerospace profiling, and multi-axis CNC machining of deep cavities or stepped features. The 1.75-inch neck length and reduced neck diameter of 0.235 inches allow the cutter to reach into pockets without the full shank contacting the workpiece walls. The uncoated micrograin carbide surface is appropriate for non-ferrous metals where coating adhesion or edge buildup is a concern. This tool is specified and installed by CNC machinists and tool-and-die professionals running vertical or horizontal machining centers.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMicrograin solid carbide construction for superior edge retention in finishing cuts\u003c\/li\u003e\n\u003cli\u003e35-degree right-hand helix promotes chip evacuation in non-ferrous materials\u003c\/li\u003e\n\u003cli\u003eLong-reach Series 47EB geometry with 1.75-inch neck length for deep-cavity access\u003c\/li\u003e\n\u003cli\u003eReduced neck diameter of 0.235 inches minimizes wall contact in tight pockets\u003c\/li\u003e\n\u003cli\u003eUncoated finish optimized for non-ferrous metals including aluminum and copper alloys\u003c\/li\u003e\n\u003cli\u003eSingle-end design with 0.25-inch shank diameter for standard ER or end mill holders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or equivalent tooling option for CNC machining centers using standard 0.25-inch shank end mill holders or ER collet chucks. Primary workpiece material compatibility is non-ferrous metals per Series 47EB application guidelines.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes must be performed with the machine spindle fully stopped and locked out per shop lockout\/tagout procedures. Seat the 0.25-inch shank fully into the holder and torque the collet nut or set screw to the toolholder manufacturer's specification. Verify runout with a dial indicator before initiating a cut, as excessive runout will accelerate wear on a two-flute finisher. Coolant-through is not supported on this tool; direct external coolant or mist lubrication to the cutting zone when machining materials that generate heat.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeck Length\u003c\/strong\u003e: 1.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeck Diameter\u003c\/strong\u003e: 0.235 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReach Length\u003c\/strong\u003e: 2.125 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: 35 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\u003eEnd Mill Material\u003c\/strong\u003e: Micrograin Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Non-Ferrous Metal\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\u003eMill Diameter Tolerance\u003c\/strong\u003e: -0.0001 to -0.0004 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: +0.00000 to -0.00035 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 47EB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SGS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 34650\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51740382232882,"sku":"34650","price":124.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2c492f2c34550d1b720ed11d91fb09e5.jpg?v=1788824651","url":"https:\/\/voomisupply.com\/products\/sgs-34650-ball-end-mill-0-25-in-2-flute-solid-carbide-47eb","provider":"Voomi Supply","version":"1.0","type":"link"}