{"product_id":"sgs-39018-ball-end-mill-0-1406-in-4-flute-solid-carbide","title":"Sgs 39018 Ball End Mill 0.1406 in 4 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SGS 39018 is a solid carbide ball end mill designed for precision milling operations in a wide range of materials. With a 0.1406 inch (9\/64 inch) mill diameter and a 0.5 inch length of cut, this tool is built for detail work and contoured surface milling where tight tolerances matter. The micrograin carbide substrate provides edge stability, and the TiCN coating adds hardness and wear resistance for extended tool life in demanding applications. A 30-degree helix angle promotes chip evacuation and smooth cutting action. The variable index geometry reduces harmonic vibration during the cut, improving surface finish. This end mill is installed and used by machinists and tooling professionals in job shop, production, and prototype environments.\u003c\/p\u003e\u003cp\u003eThe SGS 39018 is suited for milling hardened steels, stainless, cast iron, nonferrous metals, high-temperature alloys, and plastics — corresponding to primary workpiece material codes H, K, M, N, P, and S. The 3\/16 inch shank diameter fits standard collet chucks and end mill holders on CNC machining centers and manual knee mills. At 2 inches overall length, this is a regular-reach tool appropriate for shallow to medium-depth cavity work and profile milling where clearance is not a constraint. Single-end configuration means the tool is replaced rather than flipped when worn.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMicrograin solid carbide substrate for rigidity and edge retention at small diameters\u003c\/li\u003e\n\u003cli\u003eTiCN coating increases surface hardness and reduces built-up edge in ferrous and nonferrous materials\u003c\/li\u003e\n\u003cli\u003e4-flute, right-hand spiral geometry for efficient chip removal and improved finish\u003c\/li\u003e\n\u003cli\u003e30-degree helix angle balances cutting force and chip flow\u003c\/li\u003e\n\u003cli\u003eVariable index flute spacing reduces chatter and harmonic vibration\u003c\/li\u003e\n\u003cli\u003eMill diameter tolerance of +0.000 to -0.002 inches for consistent, predictable fit in close-tolerance work\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard 3\/16 inch collet chucks and end mill holders on CNC machining centers and manual milling machines. Compatible with workpiece materials coded H, K, M, N, P, and S per SGS Series 1B classification, covering hardened steels, cast iron, stainless steels, nonferrous metals, plastics, and high-temperature alloys.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified machinist or tooling technician. Ensure the machine spindle is fully stopped and power is isolated before loading or changing tooling. Seat the 3\/16 inch shank fully in the collet or end mill holder and torque the retention hardware per the tool holder manufacturer's specification. Inspect the cutting edges under magnification before use — solid carbide tools at this diameter are brittle and must not be dropped or subjected to side impact.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.1406 inches (9\/64 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.5 inches (1\/2 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/16 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\u003eCoating\u003c\/strong\u003e: TiCN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\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\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Index\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\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 -0.00032 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 1B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.021 pounds\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: 39018\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51727287714098,"sku":"39018","price":53.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a78ae93efef45e9eb79114dd693a51e5.jpg?v=1788675914","url":"https:\/\/voomisupply.com\/products\/sgs-39018-ball-end-mill-0-1406-in-4-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}