{"product_id":"harvey-tool-73052-c3-square-end-mill-0-052-in-4-flute-carbide","title":"Harvey Tool 73052-C3 Square End Mill 0.052 in 4 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HARVEY TOOL 73052-C3 is a solid carbide square end mill designed for precision milling operations across a range of metalworking and machining applications. With a 0.052-inch cutting diameter and a 5\/32-inch (0.156-inch) length of cut, this tool is built for small-diameter work where tight tolerances and consistent finish quality are critical. The AlTiN coating improves heat resistance and tool life, making it suitable for harder materials and higher-speed cutting conditions. Four flutes provide a balance of chip evacuation and surface finish. This end mill is used primarily by machinists and CNC operators in job shops, production facilities, and toolrooms.\u003c\/p\u003e\u003cp\u003eThis end mill fits applications requiring small-diameter cutting in ferrous and non-ferrous metals, hardened steels, and similar materials where AlTiN coatings perform well. The 1\/8-inch shank diameter suits standard collet systems on CNC machining centers and manual mills. With a 1.5-inch overall length and no extended reach, it is intended for close-clearance work. The 30-degree helix angle supports smooth cutting action and efficient chip flow in typical milling passes.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.052-inch cutting diameter for small-feature and fine-detail milling\u003c\/li\u003e\n\u003cli\u003eAlTiN coating for improved heat resistance and extended tool life in harder materials\u003c\/li\u003e\n\u003cli\u003e4-flute geometry balances chip evacuation with surface finish quality\u003c\/li\u003e\n\u003cli\u003e30-degree right-hand helix angle for smooth, efficient cutting action\u003c\/li\u003e\n\u003cli\u003eCentercutting design allows plunge entry as well as peripheral cutting\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction for rigidity and dimensional stability\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 and use should be performed by qualified machinists familiar with CNC or manual milling equipment. Ensure the machine spindle is fully stopped and locked out before changing tooling. Seat the shank fully in a properly sized collet or tool holder and torque the retention mechanism to the machine manufacturer's specification. Verify runout with a dial indicator before beginning production cuts.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 0.052 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.156 inches (5\/32 inches)\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: 0.125 inches (1\/8 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\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\u003eCoating\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\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\u003eVariable Helix\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\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: 73052-C3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51744798802226,"sku":"73052-C3","price":49.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b439e4d9750d2d519b94c7aaf8826d59_e15f8df2-b119-4199-ad83-1a882808e008.jpg?v=1788860675","url":"https:\/\/voomisupply.com\/products\/harvey-tool-73052-c3-square-end-mill-0-052-in-4-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}