{"product_id":"harvey-tool-846850-c3-square-end-mill-0-05-in-3-flute","title":"Harvey Tool 846850-C3 Square End Mill 0.05 in 3 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HARVEY TOOL 846850-C3 is a solid carbide square end mill designed for precise milling operations in demanding machining environments. With a 0.05-inch cutting diameter and three flutes, it delivers clean material removal at small-diameter scales where rigidity and surface finish are critical. The AlTiN coating provides high heat resistance and extended tool life when cutting hardened steels, stainless steels, and other abrasive materials. A 30-degree helix angle promotes efficient chip evacuation and reduces cutting forces. This end mill is a single-end tool and is center-cutting, allowing for plunge entry as well as peripheral and slot milling operations.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for precision machining shops, tool-and-die operations, mold work, and aerospace or medical component manufacturing where tight tolerances and fine detail are required. The extended reach design, with a reach length of 0.45 inches and an overall length of 2.5 inches, accommodates deeper cavities and stepped-down features without sacrificing rigidity. It is intended for use by machinists and CNC operators working with high-speed or high-performance machining centers.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.05-inch cutting diameter for fine-detail and small-feature milling\u003c\/li\u003e\n\u003cli\u003e3-flute geometry balances chip clearance with rigidity at small diameters\u003c\/li\u003e\n\u003cli\u003eAlTiN coating for high-temperature resistance and extended tool life in hard materials\u003c\/li\u003e\n\u003cli\u003e30-degree right-hand helix with right-hand cutting direction for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eCenter-cutting capable — supports plunge, slot, and peripheral milling\u003c\/li\u003e\n\u003cli\u003eExtended reach design with 0.45-inch reach length for cavity and stepped-feature access\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard 1\/8-inch collets or toolholders on CNC machining centers and manual mills capable of accommodating small-diameter solid carbide end mills.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC operator. Ensure the toolholder collet is clean and within proper runout tolerance before seating the 0.125-inch shank. Power down and lock out the spindle before changing tooling. Follow machine manufacturer guidelines for torque specifications on collet nuts, and verify runout after installation to protect the cutting edge at this small diameter.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 0.05 inches\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: 0.075 inches (1.9 mm)\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: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReach Length\u003c\/strong\u003e: 0.45 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\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\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: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Helix\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: 0.02 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: 846850-C3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51752714174770,"sku":"846850-C3","price":79.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/91c1c8ad618ef664fcf5b58c5a2e12e4_5bcd0c14-9583-4a42-bec0-ed59c04c0ec9.jpg?v=1788929892","url":"https:\/\/voomisupply.com\/products\/harvey-tool-846850-c3-square-end-mill-0-05-in-3-flute","provider":"Voomi Supply","version":"1.0","type":"link"}