YG1 20594TE 9/16″ Size, 1-1/4″ LOC, 3 Flute, YG TiAlN Extreme Solid Carbide Finishing End Mill Certified

Applications

This YG1 E5246 solid carbide finishing end mill features three flutes and a high 60° helix angle that promotes efficient chip evacuation and smooth cutting action in demanding materials. Its TiAlN Extreme coating excels when machining steels, stainless steels, tool steels, hardened steels, titanium, and nickel-based high-temperature alloys by providing thermal stability and wear resistance. The center-cutting design allows plunge cutting, while the single-end configuration provides reliable rigidity for fine finishing passes. With a 9/16″ diameter and 1-1/4″ cutting length, this tool balances reach and stiffness for precise surface finishes. The lack of a corner radius means it is suited for sharp edge definition. Operators should select this end mill when working on tough alloys requiring smooth finishes and high-temperature performance, leveraging the carbide’s rigidity and the coating’s ability to withstand heat for consistent, accurate machining.

Features

• Excellent shearing and chip ejection due to 60 degree Helix.
• 20 degree ~ 30 degree increase in chip load recommended over 30 degree helix tools.