This versatile end mill is engineered to machine high hardened materials up to HRc70, offering exceptional durability and performance. With its newly developed raw-material and advanced coating, it is well-suited for dry cutting and high-speed operations, ensuring efficient chip evacuation and minimizing heat generation. The high helix angle employed in these end mills makes them particularly effective for semi-finishing and finishing tasks, delivering precise and smooth cuts. The result is an excellent workpiece finish with minimal post-processing required.