{"product_id":"value-collection-720-8080-square-end-mill-0-315-in-4-flute-hss","title":"Value Collection 720-8080 Square End Mill 0.315 in 4 Flute Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 720-8080 is a 4-flute, single-end square end mill machined from M2 high speed steel. It is designed for general-purpose milling operations including slotting, profiling, and peripheral cutting on a wide range of workpiece materials. The cutter measures 0.315 inches in diameter with a 0.75-inch length of cut and a 0.375-inch shank diameter, giving it a compact profile suited for close-tolerance work. The spiral flute geometry at a 30-degree helix angle promotes efficient chip evacuation. The bright, uncoated finish is standard for HSS tooling used across conventional milling applications.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for use in manual mills, knee mills, and CNC machining centers running at moderate speeds and feeds. The right-hand cut and right-hand flute configuration is the standard orientation for most vertical milling setups. Its centercutting capability allows direct plunge entry into the workpiece without pre-drilling. Machinists in general job shop environments and tool rooms will find this a dependable option for ferrous and non-ferrous material removal at standard cutting parameters.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM2 high speed steel construction for durability across a range of workpiece materials\u003c\/li\u003e\n\u003cli\u003e4-flute design provides a good balance of chip clearance and surface finish quality\u003c\/li\u003e\n\u003cli\u003eCentercutting geometry allows direct plunge milling without a pilot hole\u003c\/li\u003e\n\u003cli\u003e30-degree helix angle supports smooth chip flow and reduced cutting forces\u003c\/li\u003e\n\u003cli\u003eBright uncoated finish suitable for use with standard cutting fluids\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand flute — standard orientation for most milling setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard single-end square end mill with a 0.375-inch shank, compatible with conventional ER collets, end mill holders, and milling chucks sized for 3\/8-inch shanks in vertical milling machines and CNC machining centers.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes should be performed by a qualified machinist with the spindle fully stopped and the machine in a safe, locked-out state. Ensure the collet or tool holder is clean and free of debris before seating the shank to the correct insertion depth. Torque the retention mechanism to the tool holder specification. Verify runout with a dial indicator before beginning a cut to confirm proper seating.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.315 inches (8.00 mm)\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: High Speed Steel (M2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.375 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\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\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0067 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: VCCC-HSS-4\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 720-8080\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51692113854770,"sku":"720-8080","price":32.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8c9995c0213b80bfb6e5d12187a32926.jpg?v=1788293287","url":"https:\/\/voomisupply.com\/products\/value-collection-720-8080-square-end-mill-0-315-in-4-flute-hss","provider":"Voomi Supply","version":"1.0","type":"link"}