{"product_id":"value-collection-720-3203-square-end-mill-3-16-in-4-flute-hss","title":"Value Collection 720-3203 Square End Mill 3\/16 in 4 Flute Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 720-3203 is a single-end square end mill designed for general-purpose milling operations in metal and non-ferrous materials. Manufactured from M2 high speed steel with a bright\/uncoated finish, it features a 3\/16 inch cutting diameter and four spiral flutes with a 30-degree helix angle. The centercutting geometry allows plunge entry into the workpiece, adding versatility to slotting, profiling, and pocket-milling applications. This tool is suited for use in manual mills, CNC machining centers, and drill presses with milling capability. Machinists and tool-and-die professionals are the primary users of this style of end mill.\u003c\/p\u003e\n\u003cp\u003eThis end mill is built to the regular length standard, with a 1\/2 inch length of cut and a 2-3\/8 inch overall length. The 3\/8 inch shank diameter fits standard ER collet chucks, end mill holders, and Weldon-style tool holders. Right-hand cut and right-hand flute configuration make it compatible with conventional spindle rotation on the vast majority of machine tools. It is appropriate for light-to-medium duty milling on ferrous metals, aluminum, brass, and plastics in both job-shop and production environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM2 high speed steel construction provides good wear resistance and toughness for general milling applications\u003c\/li\u003e\n  \u003cli\u003eCentercutting design allows direct plunge entry without a pre-drilled hole\u003c\/li\u003e\n  \u003cli\u003eFour-flute, 30-degree spiral helix geometry balances chip evacuation with surface finish quality\u003c\/li\u003e\n  \u003cli\u003eBright\/uncoated finish suitable for use with or without cutting fluid\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand flute configuration for standard spindle rotation\u003c\/li\u003e\n  \u003cli\u003eRegular length series with no extended reach, supporting rigidity during cuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use single-end square end mill for standard 3\/8 inch shank tool holders, ER collet chucks, and Weldon-style holders used in manual and CNC milling machines.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist with the machine powered down and the spindle fully stopped before tool changes. The shank should be seated to the recommended minimum engagement depth in the holder, and the collet nut or set screw should be tightened using the appropriate spanner or hex key before operation. Inspect the cutting edges for chips or damage before each use. Always observe safe speeds and feeds for the workpiece material to prevent tool breakage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/16 inch (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\u003eLength of Cut\u003c\/strong\u003e: 1\/2 inch (0.5000 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: 2-3\/8 inch (2.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: High Speed Steel (M2)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 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\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: VCCC-HSS-4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 pounds\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 720-3203\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51696893165874,"sku":"720-3203","price":37.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6432e84da328944f984fd6564d8d2f69.jpg?v=1788347361","url":"https:\/\/voomisupply.com\/products\/value-collection-720-3203-square-end-mill-3-16-in-4-flute-hss","provider":"Voomi Supply","version":"1.0","type":"link"}