{"product_id":"harvey-tool-47850-square-end-mill-3-64-in-3-flute-carbide","title":"Harvey Tool 47850 Square End Mill 3\/64 in 3 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HARVEY TOOL 47850 is a solid carbide square end mill designed for precision milling in tight geometries and small-feature applications. With a 3\/64 inch (0.0469 inch nominal) cutting diameter and a 0.075 inch length of cut, this tool is built for micro-scale slot milling, profiling, and pocketing in ferrous and non-ferrous materials. The 1\/8 inch shank diameter provides a secure grip in standard collets, while the 2.5 inch overall length with extended reach geometry allows access to recessed features. The 30-degree helix angle promotes efficient chip evacuation and smooth cutting action. This end mill is installed and used by machinists and tooling professionals in CNC machining centers and manual mills requiring fine, precise cuts.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for small-part machining in industries such as medical device manufacturing, mold and die work, aerospace components, and electronics fabrication. The centercutting configuration allows plunge entry into the workpiece, adding versatility for pocketing operations. The bright uncoated finish makes it appropriate for use in aluminum, brass, copper, plastics, and similar non-ferrous or softer ferrous materials where coating adhesion or heat buildup is less of a concern.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.050 inch mill diameter with 0.075 inch length of cut for micro-milling applications\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance at small diameters\u003c\/li\u003e\n\u003cli\u003e3 flutes with right-hand cut and right-hand flute direction for standard CNC setups\u003c\/li\u003e\n\u003cli\u003e30-degree helix angle promotes chip flow and surface finish quality\u003c\/li\u003e\n\u003cli\u003eCentercutting design enables direct plunge entry without pre-drilling\u003c\/li\u003e\n\u003cli\u003eExtended reach geometry with 0.15 inch reach length for recessed feature access\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-use solid carbide square end mill for CNC machining centers and manual mills accepting a 1\/8 inch shank collet.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist familiar with CNC tooling setups. Secure the shank in a properly sized collet or end mill holder, ensuring adequate insertion depth per tool holder manufacturer guidelines. Verify spindle runout before operation, as small-diameter carbide end mills are sensitive to deflection and can fracture under off-center loading. Always confirm appropriate feeds, speeds, and depth of cut for the workpiece material before engaging the cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.050 inches\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: 0.075 inches (1.9 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.125 inches (1\/8 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReach Length\u003c\/strong\u003e: 0.15 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\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: Bright\/Uncoated\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\u003eWeight\u003c\/strong\u003e: 0.02 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: 47850\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51728681533746,"sku":"47850","price":72.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b2e409fe399589da6eb5c9576ec5e72d.jpg?v=1788694906","url":"https:\/\/voomisupply.com\/products\/harvey-tool-47850-square-end-mill-3-64-in-3-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}