{"product_id":"harvey-tool-942278-square-end-mill-5-64-in-3-flute-carbide","title":"Harvey Tool 942278 Square End Mill 5\/64 in 3 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HARVEY TOOL 942278 is a solid carbide square end mill designed for precise milling operations in metal, composites, and engineering plastics. With a 5\/64 inch (0.0781 inch) cutting diameter and a 15\/64 inch (0.234 inch) length of cut, this tool is built for tight-tolerance work in confined areas and shallow pockets. The 42-degree variable helix geometry reduces chatter and harmonics during the cut, improving surface finish and tool life. Three flutes provide a balance between chip evacuation and rigidity at this small diameter. The bright, uncoated finish suits a wide range of base materials without risk of coating adhesion issues.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for precision machining applications in job shops, tool rooms, and production environments. Its 1\/8 inch shank diameter makes it compatible with standard collet chucks and end mill holders commonly found on CNC machining centers and manual knee mills. The center-cutting geometry allows for plunge entry, enabling ramping and helical interpolation strategies. Right-hand cut and right-hand flute direction are standard for conventional CNC mill spindle rotation.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e5\/64 inch cutting diameter for fine detail and close-tolerance work\u003c\/li\u003e\n\u003cli\u003eVariable helix design at 42 degrees reduces vibration and improves surface finish\u003c\/li\u003e\n\u003cli\u003eThree flutes balance chip clearance and core strength at small diameter\u003c\/li\u003e\n\u003cli\u003eCenter-cutting capable — supports plunge, ramp, and helical entry\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction delivers rigidity and wear resistance\u003c\/li\u003e\n\u003cli\u003eBright uncoated finish suitable for a broad range of workpiece materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard 1\/8 inch collet chucks and end mill holders on CNC machining centers, vertical mills, and compatible rotary tool setups requiring a 1\/8 inch shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following shop safety procedures. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Seat the shank fully in the collet or holder to the recommended engagement depth to minimize runout and avoid pullout under load. Verify tool runout with a dial indicator before committing to finishing passes on critical dimensions.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 5\/64 inch (0.0781 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 15\/64 inch (0.234 inch)\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\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: Yes, 42 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\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: No\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: 942278\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51728575136050,"sku":"942278","price":55.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/15f0b69b18571c434ab711846c94a738_a12a3b25-2d86-4d86-85f9-a06eabf2050b.jpg?v=1788693532","url":"https:\/\/voomisupply.com\/products\/harvey-tool-942278-square-end-mill-5-64-in-3-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}