The WIDIA 3607089 is a high-performance solid carbide end mill designed for precision machining in various applications. With a 1/2" diameter cutter and a 1-1/4" length of cut, this tool offers optimal rigidity and stability for demanding milling operations. The 3-flute design enhances chip removal and reduces cutting forces, while the 3/8" shank ensures compatibility with standard tool holders. Measuring 3-1/2" in overall length, the uncoated square end mill is ideal for general-purpose milling tasks, providing a balance between performance and tool life.