{"product_id":"harvey-tool-73040-c4-square-end-mill-0-0400-in-4-flute-carbide","title":"Harvey Tool 73040-C4 Square End Mill 0.0400 in 4 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HARVEY TOOL 73040-C4 is a solid carbide square end mill designed for precision milling operations in demanding shop environments. With a 0.0400 inch cutting diameter and four flutes, this tool delivers clean, accurate cuts in ferrous and non-ferrous materials. The amorphous diamond coating reduces friction and extends tool life in abrasive applications. A 30-degree helix angle promotes efficient chip evacuation and smooth cutting action. Right-hand cut and right-hand flute geometry follow standard milling conventions. This end mill is typically installed and operated by machinists and CNC programmers working in precision manufacturing, tooling, and prototype environments.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for small-feature milling, slotting, profiling, and contouring operations where tight tolerances and fine detail are required. The 0.12 inch length of cut makes it appropriate for shallow pocket work and fine detail passes. The 0.125 inch shank diameter fits standard 1\/8 inch collets and tool holders commonly found on CNC machining centers and high-speed spindles. Center-cutting geometry allows direct plunge entry into workpieces without pre-drilling.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction provides rigidity and wear resistance for precision cuts\u003c\/li\u003e\n  \u003cli\u003eAmorphous diamond coating reduces friction and extends tool life in abrasive materials\u003c\/li\u003e\n  \u003cli\u003e30-degree helix angle promotes efficient chip evacuation during milling\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting design allows direct plunge cuts without pre-drilling\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand flute geometry compatible with standard CNC setups\u003c\/li\u003e\n  \u003cli\u003e1\/8 inch shank fits common collet sizes on CNC machining centers and high-speed spindles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard 1\/8 inch collets and tool holders on CNC machining centers and high-speed milling spindles. Suitable for small-feature milling applications across a range of ferrous and non-ferrous workpiece materials.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist following the machine tool manufacturer guidelines for tool runout and collet torque. Ensure the spindle is fully stopped and the machine is powered down or in a safe state before changing tooling. Verify collet and holder cleanliness before seating the shank to prevent runout and premature tool wear. Confirm spindle speed and feed rate settings are appropriate for the workpiece material and cut depth before beginning operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 0.0400 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.12 inches\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: 1.5 inches\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\u003eCenter Cutting\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\u003eVariable Helix\u003c\/strong\u003e: No\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: Amorphous Diamond\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: 73040-C4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51744535970098,"sku":"73040-C4","price":61.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9184774782667b791afe87d92ba49005_4a8c48a4-1a25-445d-9c31-85233a135b43.jpg?v=1788857720","url":"https:\/\/voomisupply.com\/products\/harvey-tool-73040-c4-square-end-mill-0-0400-in-4-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}