{"product_id":"value-collection-720-3069-square-end-mill-3-4-in-4-flute-hss","title":"Value Collection 720-3069 Square End Mill 3\/4 in 4 Flute Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 720-3069 is a single-end, 4-flute square end mill machined from M2 high speed steel (HSS). It carries a 3\/4-inch cutting diameter with a 1-5\/8-inch length of cut and a 3-3\/4-inch overall length. The bright, uncoated finish leaves the steel in its natural state, which suits general-purpose milling operations where re-sharpening is a priority. The 30-degree helix angle and right-hand spiral flute geometry support efficient chip evacuation on ferrous and non-ferrous workpiece materials. This tool is sized for standard milling machines and CNC machining centers used in job shops, maintenance shops, and production environments.\u003c\/p\u003e\n\u003cp\u003eThis end mill fits standard 3\/4-inch diameter toolholders including collet chucks, end mill holders, and Weldon-style holders. It is suited for slotting, profiling, and peripheral milling in a regular-length reach configuration. Applications include milling mild steel, alloy steel, aluminum, brass, and similar machinable materials at conventional cutting speeds. The non-centercutting geometry means it is not intended for direct plunge cutting into solid material without a pre-drilled entry point.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM2 high speed steel construction for durability and resharpening capability\u003c\/li\u003e\n  \u003cli\u003e4-flute design provides a good balance of chip clearance and surface finish\u003c\/li\u003e\n  \u003cli\u003e30-degree helix angle promotes smooth cutting and efficient chip evacuation\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish suitable for general-purpose milling and regrinding\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand flute direction for standard spindle rotation\u003c\/li\u003e\n  \u003cli\u003eRegular-length configuration keeps overhang minimal for improved rigidity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in standard 3\/4-inch diameter toolholding systems on vertical milling machines and CNC machining centers. Compatible with collet chucks, end mill holders, and Weldon-flat holders accepting a 3\/4-inch shank diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician with the machine spindle fully stopped and locked out. Ensure the shank is seated to the full grip depth recommended by the toolholder manufacturer before torquing set screws or collet nuts. Inspect the toolholder bore and shank for chips or burrs before seating. Because this end mill is non-centercutting, pre-drill or ramp-entry techniques must be used when initiating a pocket or slot from solid material.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/4 inches (0.7500 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1-5\/8 inches (1.6250 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3-3\/4 inches (3.7500 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/4 inches (0.7500 inches)\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\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\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\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\u003eSeries\u003c\/strong\u003e: VC-HSS-4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.36 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: 720-3069\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51692771213618,"sku":"720-3069","price":50.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cf40ce926723a30fff884f09b0c1954d.jpg?v=1788302618","url":"https:\/\/voomisupply.com\/products\/value-collection-720-3069-square-end-mill-3-4-in-4-flute-hss","provider":"Voomi Supply","version":"1.0","type":"link"}