{"product_id":"value-collection-720-3219-square-end-mill-7-8-in-4-flute-hss","title":"Value Collection 720-3219 Square End Mill 7\/8 in 4 Flute Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 720-3219 is a single-end square end mill designed for general-purpose milling operations in metals, plastics, and composites. Manufactured from M2 high speed steel with a bright\/uncoated finish, it delivers reliable cutting performance across a wide range of shop and production environments. The tool features a 7\/8 inch cutting diameter, a 1-7\/8 inch length of cut, and a 4-1\/8 inch overall length, making it a regular-length tool suited for standard-depth slotting, profiling, and peripheral milling. Installation and operation are handled by machinists and tool-room technicians working with vertical mills, CNC machining centers, and manual knee mills.\u003c\/p\u003e\u003cp\u003eThis end mill is used in residential shop, job shop, and light production settings where uncoated HSS tooling is appropriate. The 7\/8 inch shank diameter fits directly into standard end mill holders, collet chucks, and Weldon-style holders of matching bore size. The centercutting geometry allows the tool to plunge directly into the workpiece, adding flexibility for pocketing operations. Right-hand cut and right-hand spiral flute configuration follow standard conventions for the majority of milling setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM2 high speed steel construction for general-purpose cutting performance\u003c\/li\u003e\n\u003cli\u003e4-flute, 30-degree helix spiral flute geometry for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eCentercutting design allows direct plunge entry into the workpiece\u003c\/li\u003e\n\u003cli\u003eBright\/uncoated finish — suitable for use with cutting fluids or dry\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand flute for standard milling spindle compatibility\u003c\/li\u003e\n\u003cli\u003eRegular length classification for rigid, stable setups in typical depth-of-cut applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard-fitment replacement or direct-use single-end square end mill for milling machines accepting a 7\/8 inch shank diameter in end mill holders, collet chucks, or Weldon-style tool holders.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified machinist or toolroom technician. Power down and lock out the spindle before seating or removing the end mill from the holder. Verify holder bore diameter matches the 7\/8 inch shank before tightening. Follow machine manufacturer torque guidance for set screws or collet nuts — do not overtighten, as this can distort the shank or holder.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 7\/8 inch (0.875 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1-7\/8 inch (1.875 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4-1\/8 inch (4.125 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 7\/8 inch (0.875 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\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\u003eEnd Mill Material\u003c\/strong\u003e: High Speed Steel (M2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: M2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\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\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: 0.62 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: 720-3219\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51701057290546,"sku":"720-3219","price":80.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c7a2a552cc5172d0f7f00851b334be23.jpg?v=1788397575","url":"https:\/\/voomisupply.com\/products\/value-collection-720-3219-square-end-mill-7-8-in-4-flute-hss","provider":"Voomi Supply","version":"1.0","type":"link"}