{"product_id":"sgs-30199-square-end-mill-9-64-in-4-flute-solid-carbide","title":"Sgs 30199 Square End Mill 9\/64 in 4 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SGS 30199 is a solid carbide square end mill designed for precision material removal in milling operations. Built from micrograin carbide and coated with AlTiN for heat and wear resistance, it is suited for high-speed cutting across a wide range of materials. The 30199 features a 9\/64 inch (0.1406 inch) mill diameter, a 1\/2 inch length of cut, and a 4-flute configuration with a 30-degree helix angle. Single-end geometry and a straight cylindrical shank make it compatible with standard collet toolholding systems. This tool is typically installed and operated by machinists, tool-and-die makers, and CNC programmers in production and maintenance shop environments.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for milling operations on ferrous and non-ferrous metals, heat-resistant alloys, stainless steels, and cast materials. The AlTiN coating extends tool life in dry and high-temperature cutting conditions. The variable index design reduces harmonic vibration during cutting, improving surface finish and dimensional accuracy. At 2 inches overall length with a 3\/16 inch shank diameter, it fits compact toolholding setups used in vertical machining centers and CNC knee mills.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid micrograin carbide construction for rigidity and edge retention\u003c\/li\u003e\n\u003cli\u003eAlTiN coating provides oxidation resistance and extended tool life in high-temperature cuts\u003c\/li\u003e\n\u003cli\u003e4 flutes with 30-degree right-hand spiral helix for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eVariable index geometry reduces chatter and improves surface finish\u003c\/li\u003e\n\u003cli\u003eCenter-cutting capable — supports plunge entry\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction, straight cylindrical shank for standard collet mounting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eThe SGS 30199 is compatible with workpiece materials coded H, K, M, N, P, and S per the supplier classification, covering hardened steels, cast iron, stainless steel, non-ferrous metals, steel alloys, and superalloys. Designed for use with standard 3\/16 inch collet toolholding systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified machinist or CNC operator. Ensure the machine spindle is fully stopped and locked out before inserting or removing the end mill from the collet holder. Verify collet size matches the 3\/16 inch shank diameter before tightening. Inspect the cutting edges for chipping or wear before each use and do not exceed the rated length of cut when side milling.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 9\/64 inches (0.1406 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1\/2 inch (0.5000 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 (0.1875 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide, Micrograin Grade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN\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 Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Cutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Index\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.000 \/ -0.002 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: -0.0001 \/ -0.0004 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 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: 30199\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51752240742706,"sku":"30199","price":46.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1ab76621c252d07ef6585836b1f794eb.jpg?v=1788926860","url":"https:\/\/voomisupply.com\/products\/sgs-30199-square-end-mill-9-64-in-4-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}