{"product_id":"sgs-30356-ball-end-mill-0-4375-in-2-flute-solid-carbide","title":"Sgs 30356 Ball End Mill 0.4375 in 2 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SGS 30356 is a single-end ball end mill designed for precision milling operations across a wide range of workpiece materials. Built from micrograin solid carbide, it delivers consistent edge retention and dimensional accuracy in demanding cutting environments. The tool measures 0.4375 inches in diameter with a 1 inch length of cut and a 2.75 inch overall length. The 30-degree helix angle promotes efficient chip evacuation and reduces cutting forces. With a right-hand cutting and right-hand flute direction, the 30356 suits standard spindle setups used by machinists and tool-and-die professionals on CNC and manual milling machines.\u003c\/p\u003e\u003cp\u003eThis ball end mill is suited for contouring, profiling, and slotting operations in ferrous and non-ferrous metals including cast iron, aluminum, titanium alloys, stainless steel, heat-resistant alloys, and plastics. The Series 3B designation indicates a regular-length configuration appropriate for general-purpose milling where extended reach is not required. The uncoated finish makes it a versatile choice when coating compatibility with specific cutting fluids or workpiece materials is a consideration.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMicrograin solid carbide construction for superior hardness and edge stability\u003c\/li\u003e\n\u003cli\u003e0.4375 inch ball diameter with tight mill diameter tolerance of +0.000 to -0.002 inches\u003c\/li\u003e\n\u003cli\u003e30-degree spiral helix angle for efficient chip flow and reduced thermal load\u003c\/li\u003e\n\u003cli\u003e2-flute geometry optimized for slotting and profiling in a broad material range\u003c\/li\u003e\n\u003cli\u003eSingle-end design with 7\/16 inch shank and shank diameter tolerance of +0.00000 to -0.00035 inches\u003c\/li\u003e\n\u003cli\u003eUncoated finish compatible with a wide variety of cutting fluid chemistries\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and direct-fit solid carbide ball end mill for standard 7\/16 inch collet or end mill holder setups on CNC machining centers and manual knee mills.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following standard tool-holding procedures. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before inserting or removing the tool. Use a properly sized collet or end mill holder that matches the 7\/16 inch shank diameter to prevent runout. Verify tool projection and reach before beginning any cutting operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.4375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.4375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide (Micrograin)\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\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\u003eCoating\/Finish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.000 to -0.002 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\u003eExtended Reach\u003c\/strong\u003e: No\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\u003eSeries\u003c\/strong\u003e: 3B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Regular\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: 30356\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51729186029874,"sku":"30356","price":96.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f614929bdcf1b58408f4e896f75a5dca.jpg?v=1788701613","url":"https:\/\/voomisupply.com\/products\/sgs-30356-ball-end-mill-0-4375-in-2-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}