{"product_id":"sgs-36345-ball-end-mill-0-3125-in-4-flute-solid-carbide","title":"Sgs 36345 Ball End Mill 0.3125 in 4 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SGS 36345 is a solid carbide ball end mill designed for finishing operations in demanding metal-cutting applications. It features a 0.3125-inch (5\/16-inch) mill diameter, a 0.8125-inch length of cut, and a 2.5-inch overall length with a matching 5\/16-inch shank diameter. The four-flute, single-end geometry is paired with a variable helix and variable index design, which reduces harmonic vibration and chatter during high-feed passes. An AlTiN coating provides thermal resistance and extended tool life when cutting hard and abrasive workpiece materials. The micrograin carbide substrate supports the tight tolerances required in precision finishing work.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for finishing passes on ferrous alloys, hardened steels, cast irons, stainless steels, and high-temperature alloys, corresponding to workpiece material codes H, K, M, P, and S. It is a right-hand cut, right-hand flute tool intended for use in CNC machining centers and manual knee mills where a standard-length, spiral-flute ball end mill is appropriate. The regular-length profile fits the majority of common toolholding systems used in production and job-shop environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eVariable helix and variable index geometry reduces vibration and chatter during finishing cuts\u003c\/li\u003e\n\u003cli\u003eAlTiN coating delivers thermal protection and wear resistance on hard and abrasive materials\u003c\/li\u003e\n\u003cli\u003eMicrograin solid carbide substrate maintains edge integrity at tight tolerances\u003c\/li\u003e\n\u003cli\u003eMill diameter tolerance of +0.0000 to -0.0016 inches ensures consistent sizing\u003c\/li\u003e\n\u003cli\u003eShank diameter tolerance of +0.00000 to -0.00035 inches for precise toolholder fit\u003c\/li\u003e\n\u003cli\u003eFour-flute single-end design optimized for finishing and fine material removal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct application fit for CNC and manual milling setups requiring a 5\/16-inch shank, standard-length ball end mill for finishing operations on materials coded H, K, M, P, and S.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC setup technician. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Confirm the shank is fully seated and the toolholder collet or set screw is torqued to the toolholder manufacturer specification. Verify runout with a dial indicator after installation before beginning a cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.3125 inches (5\/16 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.8125 inches (13\/16 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.3125 inches (5\/16 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\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: AlTiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Style\u003c\/strong\u003e: Variable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Index\u003c\/strong\u003e: Yes\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\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\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\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.0000 to -0.0016 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\u003ePrimary Workpiece Material Codes\u003c\/strong\u003e: H, K, M, P, S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Z1B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Removal Type\u003c\/strong\u003e: Finishing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.28 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: 36345\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51741617914162,"sku":"36345","price":90.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e5f513f10a49f75f93aa052126aac10f_6565a030-7b55-41b7-8301-0df6995cd621.jpg?v=1788832517","url":"https:\/\/voomisupply.com\/products\/sgs-36345-ball-end-mill-0-3125-in-4-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}