{"product_id":"kennametal-4046285-square-end-mill-4mm-5-flute-altin-carbide","title":"Kennametal 4046285 Square End Mill 4mm 5 Flute Altin Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 4046285 is a solid carbide square end mill designed for high-performance milling in demanding metal-cutting applications. With a 4 mm cutting diameter, 11 mm length of cut, and 5 flutes, it delivers excellent material removal rates while maintaining surface finish quality. The 38-degree helix angle and variable index flute spacing reduce chatter and vibration during cut. An AlTiN coating provides thermal resistance and extended tool life when machining at elevated cutting temperatures. This end mill is a single-end, right-hand cut tool from KENNAMETAL's UCDE series, intended for use by machinists and CNC operators in production and job-shop environments.\u003c\/p\u003e\u003cp\u003eThe 4046285 is suited for milling steel, stainless steel, cast iron, and hardened materials. Its 6 mm shank diameter fits standard ER collet chucks and end mill holders commonly found on CNC machining centers and CNC mills. The 55 mm overall length provides adequate reach for typical pocket, slot, and profile milling operations without introducing excessive overhang. It is not center-cutting and is not designed for direct plunge entry. Coolant-through capability is not present, so external flood or mist coolant is the standard cooling method for this tool.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e4 mm cutting diameter with 11 mm length of cut for small-feature milling\u003c\/li\u003e\n\u003cli\u003e5-flute geometry increases feed rate capability compared to 4-flute designs\u003c\/li\u003e\n\u003cli\u003eAlTiN coating improves heat resistance and extends tool life in ferrous materials\u003c\/li\u003e\n\u003cli\u003e38-degree helix angle promotes smooth cutting action and chip evacuation\u003c\/li\u003e\n\u003cli\u003eVariable index flute spacing reduces harmonic vibration and chatter\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction from KENNAMETAL material grade KCPM15\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard 6 mm shank ER collet chucks, shrink-fit holders, and end mill holders on CNC machining centers. Rated for steel (P), stainless steel (M), cast iron (K), and hardened materials (H) per ISO workpiece material classification. Part of the KENNAMETAL UCDE series.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC setup technician. Ensure the machine spindle is fully stopped and the tool changer is in a safe state before mounting or removing the end mill. Confirm the collet or holder bore matches the 6 mm shank diameter and that runout is within acceptable limits for the intended operation. Do not use this tool for plunge cutting, as it is not center-cutting.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: UCDE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: KCPM15\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\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 4 mm (0.1575 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 11 mm (0.4331 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 55 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 6 mm (0.2362 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\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\u003eCenter Cutting\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\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Hardened Materials\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Metric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.1 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: KENNAMETAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 4046285\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51734687351090,"sku":"4046285","price":116.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/87aaa16aaa16a6fff67766f18f4c7272.jpg?v=1788764843","url":"https:\/\/voomisupply.com\/products\/kennametal-4046285-square-end-mill-4mm-5-flute-altin-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}