{"product_id":"harvey-tool-73080-c3-square-end-mill-0-08in-4-flute-altin","title":"Harvey Tool 73080-C3 Square End Mill 0.08in 4 Flute Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HARVEY TOOL 73080-C3 is a miniature solid carbide square end mill designed for precision material removal in close-tolerance machining applications. With a 0.08 inch cutting diameter and a 0.24 inch length of cut, this tool is built for small-feature work where rigidity and edge integrity are critical. The 4-flute geometry and 30-degree right-hand helix promote efficient chip evacuation and surface finish quality. An AlTiN coating adds thermal resistance and lubricity, extending tool life in abrasive and high-heat cutting environments. This end mill is single-end configuration and is centercut-capable, supporting both plunge and peripheral milling operations.\u003c\/p\u003e\u003cp\u003eThis tool is suited for CNC machining centers and high-speed milling machines in job shops, aerospace, medical device, and precision manufacturing environments. The 0.125 inch shank diameter fits standard collet toolholders. Primary workpiece materials include steel, stainless steel, cast iron, aluminum and non-ferrous alloys, and CFRP composite materials. The stub-to-standard length range makes this tool well suited for tight-clearance cavities, fine detail features, and miniature component machining where tool deflection must be minimized.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.08 inch cutting diameter for miniature and fine-feature milling\u003c\/li\u003e\n\u003cli\u003e4-flute, 30-degree right-hand spiral helix for improved chip flow and surface finish\u003c\/li\u003e\n\u003cli\u003eAlTiN coating provides thermal resistance and extended tool life in ferrous and abrasive materials\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction delivers rigidity and edge sharpness in small-diameter tooling\u003c\/li\u003e\n\u003cli\u003eCentercut design supports direct plunge entry without pre-drilling\u003c\/li\u003e\n\u003cli\u003eSingle-end configuration with a 0.125 inch shank diameter for standard collet compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard 1\/8 inch collet toolholding systems on CNC milling machines. Suitable for machining steel, stainless steel, cast iron, aluminum and non-ferrous alloys, and CFRP materials per the manufacturer's listed primary workpiece material classifications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes should be performed by a qualified machinist with the spindle fully stopped and machine power locked out per facility safety procedures. Ensure the collet and toolholder are clean and free of debris before seating the shank. Verify runout with a dial indicator after clamping, as excessive runout will accelerate wear on small-diameter carbide tooling. Follow machine tool manufacturer guidelines and applicable shop safety standards for feeds, speeds, and tool change protocols.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.08 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.24 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\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\u003eFlute Type\u003c\/strong\u003e: Spiral\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\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercut\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\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\u003eVariable Index\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Aluminum and Non-Ferrous, CFRP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Miniature End Mills - Square - Stub and Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.3 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Decimal Inch\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: 73080-C3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51728107372850,"sku":"73080-C3","price":43.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b439e4d9750d2d519b94c7aaf8826d59_6efd4df8-225d-4031-bb74-8e4c1cb05f4d.jpg?v=1788688101","url":"https:\/\/voomisupply.com\/products\/harvey-tool-73080-c3-square-end-mill-0-08in-4-flute-altin","provider":"Voomi Supply","version":"1.0","type":"link"}