{"product_id":"harvey-tool-942247-c8-square-end-mill-3-64-in-3-flute-carbide","title":"Harvey Tool 942247-C8 Square End Mill 3\/64 in 3 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HARVEY TOOL 942247-C8 is a solid carbide square end mill designed for precision milling in demanding machining environments. With a 3\/64 inch (0.047 inch) cutting diameter and a 9\/64 inch (0.141 inch) length of cut, this tool is built for small-feature work requiring tight tolerances. Three flutes and a variable 42-degree helix angle improve chip evacuation and reduce chatter during operation. A titanium diboride (TiB2) coating increases surface hardness and wear resistance. Machinists and tooling professionals working with CNC milling centers install this end mill for fine detail passes and micro-milling applications.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for use in vertical and horizontal CNC machining centers where small-diameter tooling is required. The 1\/8 inch shank diameter fits standard collets and tool holders common in production and prototype shops. The single-end, right-hand cutting and right-hand flute configuration makes it a direct fit for conventional right-hand spindle setups. It is appropriate for milling aluminum, plastics, copper alloys, and other non-ferrous or softer materials where TiB2 coating delivers optimal performance. Overall length of 1-1\/2 inches keeps deflection minimal at this diameter.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/64 inch (0.047 inch) cutting diameter for small-feature and micro-milling applications\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and extended tool life\u003c\/li\u003e\n  \u003cli\u003eTitanium diboride (TiB2) coating for enhanced wear resistance and surface hardness\u003c\/li\u003e\n  \u003cli\u003eVariable helix design reduces harmonic vibration and chatter\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting capable — supports plunge entry cuts\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut, right-hand flute — compatible with standard CNC spindle direction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in CNC milling machines equipped with 1\/8 inch collets or tool holders. Compatible with right-hand spindle configurations standard in vertical and horizontal machining centers.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician. Ensure the spindle is fully powered down and the machine is in a safe state before changing tooling. Seat the 1\/8 inch shank fully and evenly in the collet and torque the collet nut to the tool holder manufacturer's specification. At this diameter, minimize runout during setup — even small amounts of runout cause accelerated tool wear and breakage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/64 inch (0.047 inch)\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: 9\/64 inch (0.141 inch)\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\u003eOverall Length\u003c\/strong\u003e: 1-1\/2 inch (1.5 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: Titanium Diboride (TiB2)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\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\u003eExtended Reach\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\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: 942247-C8\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51736856101170,"sku":"942247-C8","price":71.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/304bf5d2d4b4c086e10ee0a3408ee724_9cc6186a-eccb-4e95-9908-309cb2df225a.jpg?v=1788781141","url":"https:\/\/voomisupply.com\/products\/harvey-tool-942247-c8-square-end-mill-3-64-in-3-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}