A reliable end mill designed for precision machining in mold and die applications. It offers a cutting diameter range of 1.0mm to 12.0mm with a cutting diameter tolerance of +0/-0.03mm, ensuring consistent and accurate results. One of its standout features is the long transition between the shank and neck, which effectively prevents breakage and enhances durability during machining operations. Crafted from the finest raw materials, this end mill delivers exceptional wear resistance and machining performance, resulting in improved efficiency and reduced tool wear. The inclusion of a durable W coating further enhances its wear resistance, leading to longer tool life and improved machining stability. With its versatility and robust design, this end mill is excellent for mold and die machining below 55 HRc, as well as pre-hardened steel, alloy steel, and carbon steel.