OSG Carbide 4 Flute End Mill Ball Nose TiAlN Coated - Regular Length Centre Cutting For General Applications - 18mmThe OSG Carbide 4 Flute End Mill with a Ball Nose, regular length design, and a TiAlN coating for center cutting, is a high performance tool designed for a wide range of general machining applications. Featuring four flutes and a ball nose, it excels in tasks like contouring, profiling, and 3D machining, providing efficient material removal and precision. The TiAlN coating enhances tool longevity and wear resistance, making it suitable for demanding