{"product_id":"harvey-tool-73085-c3-square-end-mill-0-085-in-4-flute-altin","title":"Harvey Tool 73085-C3 Square End Mill 0.085 in 4 Flute Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HARVEY TOOL 73085-C3 is a solid carbide square end mill designed for precision milling in a wide range of materials. With a 0.085-inch cutting diameter and a 0.255-inch length of cut, this tool is built for tight-tolerance work in die and mold applications, prototype machining, and finish milling operations. The AlTiN (aluminum titanium nitride) coating improves heat resistance and extends tool life in ferrous and hardened materials. Four flutes provide a good balance of chip evacuation and surface finish quality. This tool is installed and operated by machinists and CNC programmers working in job shops, production environments, and tool-and-die operations.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for vertical machining centers, CNC mills, and manual milling machines capable of holding a 0.125-inch shank. The 30-degree helix angle promotes smooth cutting action and efficient chip flow. Its single-end design and compact overall length of 1.5 inches make it appropriate for shallow-to-moderate pocket milling, slotting, and peripheral profiling. The centercutting geometry allows plunge entry without a pre-drilled hole. Typical applications include steel, stainless steel, titanium, and other materials where AlTiN coating performance is an advantage.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\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-flute configuration balances chip removal with surface finish quality\u003c\/li\u003e\n\u003cli\u003e30-degree right-hand helix angle promotes efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eCentercutting geometry enables direct plunge entry\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction compatible with standard CNC spindle rotation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned to fit any milling machine or machining center with a 0.125-inch collet or tool holder. Verify runout and holder condition before use to maintain dimensional accuracy at this diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC operator. Ensure the spindle is fully stopped and the machine is in a safe state before inserting or removing the tool. Seat the shank fully in a clean, properly sized collet or end mill holder and tighten to the holder manufacturer's specified procedure. At small diameters, excessive overhang or runout can cause premature breakage; minimize stick-out to the extent the workpiece allows.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.085 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.255 inches\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: 0.125 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\u003eCoating\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\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\u003eSingle or Double End\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: 73085-C3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51727091106098,"sku":"73085-C3","price":44.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b439e4d9750d2d519b94c7aaf8826d59_f8a9e53a-e5b1-47cc-bfcf-d8948905de06.jpg?v=1788673144","url":"https:\/\/voomisupply.com\/products\/harvey-tool-73085-c3-square-end-mill-0-085-in-4-flute-altin","provider":"Voomi Supply","version":"1.0","type":"link"}