{"product_id":"value-collection-720-3103-square-end-mill-1-in-4-flute-hss","title":"Value Collection 720-3103 Square End Mill 1 in 4 Flute Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 720-3103 is a single-end, square-profile end mill designed for general-purpose milling operations in machine shops and maintenance environments. Built from M2 high speed steel with a bright uncoated finish, it delivers reliable performance in ferrous and non-ferrous materials at moderate cutting speeds. The tool features a 1 inch mill diameter, a 1-7\/8 inch length of cut, and a 30-degree right-hand spiral helix angle with 4 flutes. It is a right-hand cutting direction tool suited for conventional milling setups on manual mills and CNC machining centers where HSS tooling is specified.\u003c\/p\u003e\u003cp\u003eThis end mill fits standard milling applications in toolrooms, job shops, and maintenance facilities. The 3\/4 inch shank diameter makes it compatible with common collet chucks, end mill holders, and milling machine spindles sized for that shank. The regular-length profile and 4-1\/8 inch overall length keep it suitable for face milling, slotting, and peripheral cuts in workpieces where extended reach is not required. This is not a center-cutting tool and is not intended for direct plunge entry.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM2 high speed steel construction for toughness and wear resistance across a range of workpiece materials\u003c\/li\u003e\n\u003cli\u003e4 right-hand spiral flutes at a 30-degree helix angle for efficient chip evacuation in slotting and peripheral milling\u003c\/li\u003e\n\u003cli\u003eBright uncoated finish — no coating buildup to affect dimensional tolerance on the cutting edge\u003c\/li\u003e\n\u003cli\u003eSingle-end design with a 1 inch mill diameter and 1-7\/8 inch length of cut\u003c\/li\u003e\n\u003cli\u003eRegular-length (Series VC-HSS-4) profile suitable for standard-depth milling applications\u003c\/li\u003e\n\u003cli\u003eNot center-cutting — not designed for plunge entry; use a pilot hole or ramp entry when required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard fractional-inch HSS square end mill for use in 3\/4 inch collet chucks, end mill holders, and milling machine spindles that accept a 3\/4 inch shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and operation should be performed by a qualified machinist or toolroom professional. Secure the 3\/4 inch shank fully in the holder per the tool holder manufacturer's minimum engagement specification before operation. Ensure the machine spindle is fully stopped and the machine is locked out before changing tooling. Do not use this tool for direct plunge cutting; ramp entry or a pre-drilled pilot hole is required for pocket operations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1.875 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.750 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\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\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\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\u003eFlute Type\u003c\/strong\u003e: Spiral\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: No\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\u003eLength Type\u003c\/strong\u003e: Regular\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: 0.52 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: 720-3103\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51695649358130,"sku":"720-3103","price":79.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3eaa001e10080229ae62d822a39b6d4c.jpg?v=1788337183","url":"https:\/\/voomisupply.com\/products\/value-collection-720-3103-square-end-mill-1-in-4-flute-hss","provider":"Voomi Supply","version":"1.0","type":"link"}