{"product_id":"harvey-tool-31875-c3-square-end-mill-0-075-in-3-flute-carbide","title":"Harvey Tool 31875-C3 Square End Mill 0.075 in 3 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HARVEY TOOL 31875-C3 is a miniature square end mill designed for precision material removal in tight-tolerance machining applications. Built from solid carbide, this single-end mill features a 0.075 inch cutting diameter, a 0.375 inch length of cut, and a 30-degree helix angle. The AlTiN coating improves heat resistance and tool life when cutting ferrous and abrasive materials. With three flutes and a right-hand cut and right-hand flute configuration, this tool delivers efficient chip evacuation at small diameters. It is centercutting, allowing plunge entry, and is suited for use in CNC machining centers and high-speed milling equipment.\u003c\/p\u003e\n\u003cp\u003eThis end mill is built for machining steel, stainless steel, cast iron, aluminum and non-ferrous metals, and CFRP materials. Its miniature 0.075 inch diameter and long-flute geometry make it well suited for slotting, profiling, and pocketing operations in small-feature workpieces. Typical applications include mold and die work, medical component machining, and aerospace part production where fine detail and small-radius features are required. The 0.125 inch shank diameter fits standard collets and tool holders common in precision machining setups.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance at miniature diameters\u003c\/li\u003e\n  \u003cli\u003eAlTiN coating provides elevated heat resistance for extended tool life in ferrous materials\u003c\/li\u003e\n  \u003cli\u003e3-flute design balances chip evacuation and cutting efficiency at small diameters\u003c\/li\u003e\n  \u003cli\u003e30-degree helix angle reduces cutting forces and supports smooth finishes\u003c\/li\u003e\n  \u003cli\u003eCentercutting geometry allows direct plunge entry into workpiece material\u003c\/li\u003e\n  \u003cli\u003eLong-flute series with 0.375 inch length of cut for deeper feature access\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eRated for use in steel, stainless steel, cast iron, aluminum and non-ferrous metals, and CFRP materials. Part of the Harvey Tool Miniature End Mills - Square - Long Flute series. The 0.125 inch shank diameter is compatible with standard precision collet systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use should be performed by a qualified machinist familiar with CNC milling operations. Secure the shank fully in a precision collet or tool holder before spindle engagement and verify runout before cutting. Follow the machine tool manufacturer guidelines for speeds, feeds, and depth of cut for the workpiece material. Inspect the cutting edges before each use; carbide tools are brittle and should not be used if chipping is present.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.075 inches (1.90 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.375 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\u003eOverall Length\u003c\/strong\u003e: 2.5 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\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\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: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtended Reach\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\u003eVariable Helix\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable Index\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\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Aluminum and Non-Ferrous, CFRP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: HARVEY TOOL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 31875-C3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51741194813746,"sku":"31875-C3","price":63.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4e8812d2b2470bfaa489e415e80bcb36_5f79c4dd-3c44-49f9-9f20-9d0ecc8f88b9.jpg?v=1788829959","url":"https:\/\/voomisupply.com\/products\/harvey-tool-31875-c3-square-end-mill-0-075-in-3-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}