{"product_id":"micro-100-cre-500-187x-corner-rounding-end-mill-3-flute","title":"Micro 100 CRE-500-187X Corner Rounding End Mill 3 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MICRO 100 CRE-500-187X is a double-ended, solid carbide corner rounding end mill designed to produce consistent radius profiles on ferrous and non-ferrous workpieces. It carries a 3\/16 inch radius and a 1\/2 inch mill diameter across three right-hand flutes, delivering smooth, burr-free corner geometry in a single pass. The AlTiN coating improves heat resistance and extends tool life in high-speed and dry-cutting applications. With a 3 inch overall length and a 1\/2 inch shank diameter, the tool mounts securely in standard end mill holders and collet chucks. Machinists and toolmakers in production and job-shop environments are the primary users.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for CNC machining centers and manual mills running steel, stainless, cast iron, titanium, and high-temp alloys where edge-breaking and radius profiling are required. The double-end configuration extends usable tool life, making it practical for high-volume production runs. The right-hand cutting and right-hand flute direction are consistent with conventional milling setups. The 0.12 inch tip diameter accommodates tight corner geometries where larger tools cannot reach.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble-ended design doubles usable tool life per unit\u003c\/li\u003e\n  \u003cli\u003eAlTiN coating provides heat and wear resistance for dry and high-speed cutting\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction maintains rigidity and edge integrity under load\u003c\/li\u003e\n  \u003cli\u003e3\/16 inch radius produces consistent corner profiles in a single pass\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand flute direction for conventional milling compatibility\u003c\/li\u003e\n  \u003cli\u003e0.12 inch tip diameter allows profiling in tight-clearance corners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in standard 1\/2 inch end mill holders, collet chucks, and shrink-fit toolholders on CNC machining centers and conventional knee mills performing corner rounding and radius profiling operations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist. Secure the shank fully within the toolholder to the minimum recommended insertion depth before torquing the retention mechanism. Confirm spindle RPM and feed rate are within the tool manufacturer's recommended parameters for the workpiece material before starting the cut. Inspect the cutting edges on both ends before use and discard the tool if chipping or edge breakdown is visible.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1\/2 inch (0.5000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRadius\u003c\/strong\u003e: 3\/16 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Diameter\u003c\/strong\u003e: 0.12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3 inches\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: Double\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.22 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MICRO 100\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: CRE-500-187X\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MICRO 100","offers":[{"title":"Default Title","offer_id":51996157182258,"sku":"CRE-500-187X","price":264.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d3101921d9f3f6aa7210792523b71a86.jpg?v=1789993194","url":"https:\/\/voomisupply.com\/products\/micro-100-cre-500-187x-corner-rounding-end-mill-3-flute","provider":"Voomi Supply","version":"1.0","type":"link"}