{"product_id":"harvey-tool-956878-c3-square-end-mill-5-64-in-4-flute-altin","title":"Harvey Tool 956878-C3 Square End Mill 5\/64 in 4 Flute Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HARVEY TOOL 956878-C3 is a solid carbide square end mill designed for precision milling in ferrous and high-temperature alloy materials. With a 5\/64 inch (0.0780 inch) mill diameter and 4 helical flutes, this tool delivers clean, accurate cuts in tight geometries. The AlTiN coating improves heat resistance and tool life in demanding applications. At 1-1\/2 inches overall length with a 15\/64 inch (0.234 inch) length of cut, this is a compact single-end mill suited for machining small features. It is installed and operated by machinists and CNC tooling professionals working in job shop, aerospace, medical, and precision manufacturing environments.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for small-feature milling operations where tight tolerances and minimal tool deflection are critical. The straight cylindrical 1\/8 inch shank fits standard collet systems used on CNC machining centers and manual mills. The extended reach design, with a 0.406 inch reach length, allows access into pockets and slots that standard-length tools cannot reach. Right-hand cutting and right-hand flute direction are standard configurations for conventional and climb milling on CNC equipment.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in hard materials\u003c\/li\u003e\n  \u003cli\u003eAlTiN coating for elevated heat resistance and extended tool life\u003c\/li\u003e\n  \u003cli\u003e4 helical flutes for efficient chip evacuation and smooth finish\u003c\/li\u003e\n  \u003cli\u003eCentercutting geometry allows plunge entry into workpiece\u003c\/li\u003e\n  \u003cli\u003eExtended reach at 0.406 inches for access to deep pockets and restricted features\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand helix for standard CNC milling operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in standard 1\/8 inch collet systems on CNC machining centers and manual milling machines. Suitable for milling ferrous metals, stainless steels, titanium, and high-temperature alloys where AlTiN coating performance is applicable.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC tooling technician. Ensure the machine spindle and collet are clean and within tolerance before seating the 1\/8 inch shank. Verify runout with a dial indicator after tooling is secured. Follow machine manufacturer guidelines for spindle speeds and feed rates appropriate to the material being cut and the tool diameter.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 5\/64 inch (0.0780 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 15\/64 inch (0.234 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1-1\/2 inches (1.5 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/8 inch (0.125 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReach Length\u003c\/strong\u003e: 0.406 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Helical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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\u003eExtended Reach\u003c\/strong\u003e: Yes\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\u003eLength Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 2.36 x 0.32 x 0.32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\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: HARVEY TOOL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 956878-C3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51728176611634,"sku":"956878-C3","price":77.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5a126ac4ecbfdfa61160608f49f809f8_4e8f2e32-3957-41db-b4fa-8c526cb238c3.jpg?v=1788689011","url":"https:\/\/voomisupply.com\/products\/harvey-tool-956878-c3-square-end-mill-5-64-in-4-flute-altin","provider":"Voomi Supply","version":"1.0","type":"link"}