{"product_id":"value-collection-720-4104-square-end-mill-3-16-in-4-flute-hss","title":"Value Collection 720-4104 Square End Mill 3\/16 in 4 Flute Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 720-4104 is a double-end, four-flute square end mill manufactured from M2 high speed steel. It is designed for milling slots, shoulders, and profiles in ferrous and non-ferrous metals on manual mills and CNC machining centers. The cutting diameter is 0.1875 inches (3\/16 inch) with a 0.5-inch length of cut, a 0.375-inch (3\/8 inch) shank diameter, and a 3.25-inch overall length. The 30-degree helix angle promotes smooth chip evacuation and reduces cutting forces during light-to-moderate material removal operations. The bright, uncoated finish makes it straightforward to inspect for wear. Machinists and tool-and-die technicians are the primary users of this tool.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for general-purpose milling work in job shop, maintenance, and production environments. The double-end configuration doubles usable cutting life by providing two serviceable ends on a single blank. The centercutting geometry allows the tool to plunge directly into workpiece material, making it useful for pocketing operations without a pre-drilled entry point. Typical applications include slotting, profiling, and step milling in mild steel, aluminum, brass, and similar machinable materials.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDouble-end design provides two cutting ends for extended tool life\u003c\/li\u003e\n\u003cli\u003eM2 high speed steel construction offers a balance of toughness and wear resistance\u003c\/li\u003e\n\u003cli\u003eCentercutting geometry enables direct plunge entry into workpiece material\u003c\/li\u003e\n\u003cli\u003e30-degree helix angle supports efficient chip evacuation and smooth cutting action\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand spiral flute configuration for standard spindle use\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish simplifies visual wear inspection between operations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose replacement or stock end mill for standard milling machine and CNC machining center spindles accepting a 3\/8-inch shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tool is installed by machinists in milling machine or machining center spindles using a collet or end mill holder rated for the 3\/8-inch shank diameter. Ensure the machine spindle is fully stopped and locked out before changing tooling. Verify runout with a dial indicator after seating the shank to avoid premature cutting edge wear. Follow shop speeds-and-feeds guidelines for the specific workpiece material and depth of cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.1875 inches (3\/16 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.5 inches (1\/2 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.375 inches (3\/8 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.25 inches (3-1\/4 inch)\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: M2\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\u003eSingle or Double End\u003c\/strong\u003e: Double\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\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\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: VCCCDE-HSS-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Fractional Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.12 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: VALUE COLLECTION\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 720-4104\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51700431159602,"sku":"720-4104","price":53.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c885906e405d241170b1abe91a2c5a2e.jpg?v=1788390257","url":"https:\/\/voomisupply.com\/products\/value-collection-720-4104-square-end-mill-3-16-in-4-flute-hss","provider":"Voomi Supply","version":"1.0","type":"link"}