{"product_id":"harvey-tool-76493-c3-square-end-mill-3-32-in-4-flute-altin","title":"Harvey Tool 76493-C3 Square End Mill 3\/32 in 4 Flute Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HARVEY TOOL 76493-C3 is a solid carbide square end mill designed for precision milling in ferrous and non-ferrous materials. With a 3\/32 inch (0.093 inch) cutting diameter and a 0.279 inch length of cut, this tool handles slotting, profiling, and finishing passes in tight-tolerance work. The AlTiN coating provides oxidation resistance and thermal hardness at elevated cutting temperatures, extending tool life in hardened steels, stainless, and high-temp alloys. Four flutes and a 30-degree helix angle promote efficient chip evacuation and a smooth surface finish. Centercutting geometry allows plunge entry without a pre-drilled hole.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for CNC machining centers and manual mills where a small-diameter, high-rigidity tool is required. The extended reach design and 5\/8 inch reach length make it practical for accessing recessed features or stepped pockets in mold and die work, aerospace components, and precision part manufacturing. The 1\/8 inch shank fits standard collets and tool holders in that bore size. Right-hand cut and right-hand flute direction are standard for conventional and climb milling on most setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAlTiN coating for thermal resistance and extended tool life in ferrous and hardened materials\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance at small diameters\u003c\/li\u003e\n\u003cli\u003e4 flutes with 30-degree helix angle for smooth finish and efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eCentercutting design allows direct plunge entry\u003c\/li\u003e\n\u003cli\u003eExtended reach with 5\/8 inch reach length for accessing deep or recessed features\u003c\/li\u003e\n\u003cli\u003eRight-hand cut, right-hand flute for standard milling direction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit replacement or stocking tool for CNC machining centers and manual mills using 1\/8 inch bore collets or tool holders. Compatible with applications requiring small-diameter solid carbide end mills in the 3\/32 inch range.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a machinist or tooling technician. Secure the 1\/8 inch shank in a matched collet or end mill holder and verify runout before cutting. Follow machine manufacturer guidelines for spindle speed, feed rate, and depth of cut appropriate to the workpiece material. Inspect the cutting edge for chipping or wear before each use; do not operate a damaged tool.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/32 inch (0.093 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.279 inch\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\u003eOverall Length\u003c\/strong\u003e: 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: 5\/8 inch (0.625 inch)\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\u003c\/strong\u003e: AlTiN\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\u003eEnd Type\u003c\/strong\u003e: Single End\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: HARVEY TOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 76493-C3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51728325214514,"sku":"76493-C3","price":77.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/686a8d45420083fb359edd0ae3931bce.jpg?v=1788690467","url":"https:\/\/voomisupply.com\/products\/harvey-tool-76493-c3-square-end-mill-3-32-in-4-flute-altin","provider":"Voomi Supply","version":"1.0","type":"link"}