{"product_id":"kennametal-3580865-square-end-mill-3-8-in-5-flute-carbide","title":"Kennametal 3580865 Square End Mill 3\/8 in 5 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 3580865 is a solid carbide square end mill designed for high-performance milling in demanding metalworking applications. With a 3\/8 inch cutting diameter, 7\/8 inch length of cut, and five spiral flutes at a 38-degree helix angle, this tool delivers aggressive material removal with strong chip evacuation. The AlTiN coating provides thermal resistance and extended tool life when cutting ferrous and hardened materials. It is a single-end, right-hand cut tool with right-hand fluting, and features a variable index geometry for improved surface finish and reduced vibration. Manufactured to UCDE series specifications in material grade KC634M, it is suited for production machining environments.\u003c\/p\u003e\u003cp\u003eThis end mill is engineered for milling steel, stainless steel, cast iron, and hardened materials, corresponding to ISO material codes P, M, K, and H. The 3\/8 inch shank diameter matches its cutting diameter, and the 2-1\/2 inch overall length fits standard tool holders used in vertical machining centers, knee mills, and CNC milling setups. It is not center-cutting, so plunge operations are not recommended. A non-chipbreaker, non-extended-reach configuration makes it ideal for conventional side milling, slotting, and profiling passes where controlled chip load and tool rigidity are priorities.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance in hard materials\u003c\/li\u003e\n\u003cli\u003eAlTiN coating for high-temperature performance and extended tool life\u003c\/li\u003e\n\u003cli\u003eFive spiral flutes with 38-degree helix angle for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eVariable index flute spacing reduces harmonic vibration during cuts\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand flute configuration for standard spindle use\u003c\/li\u003e\n\u003cli\u003eUCDE series, material grade KC634M, suitable for ISO P, M, K, and H workpiece materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard 3\/8 inch collets, end mill holders, or shrink-fit tooling. Suitable for milling steel, stainless steel, cast iron, and hardened materials in CNC and manual milling applications per the UCDE series designation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes must be performed with the spindle fully stopped and the machine in a locked-out state per applicable machine safety procedures. Secure the shank fully within the tool holder to the minimum engagement depth recommended by the holder manufacturer to prevent pullout under cutting loads. Do not use this tool for plunge cutting, as it is not center-cutting. Inspect the cutting edges and coating for wear or chipping before each use and replace when tool life indicators are reached.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/8 inch (0.3750 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 7\/8 inch (0.8750 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inch (0.3750 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-1\/2 inches (2.5000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 38 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AlTiN\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\u003eVariable Index\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\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\u003eMaterial Grade\u003c\/strong\u003e: KC634M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: UCDE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel; Stainless Steel; Cast Iron; Hardened Materials\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: KENNAMETAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3580865\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51754327736626,"sku":"3580865","price":178.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6ef429a5eb94ed215fe01e9ef8bbdf13_b81b7e81-1153-471e-b013-33db05de8bf3.jpg?v=1788944436","url":"https:\/\/voomisupply.com\/products\/kennametal-3580865-square-end-mill-3-8-in-5-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}