The OSG Carbide 4 Flute End Mill Rougher, equipped with a regular-length design and a TiAlN coating, is a versatile tool tailored for general machining applications. Featuring four flutes, it excels at roughing operations, efficiently removing material while maintaining precision. The TiAlN coating enhances the tool's longevity and wear resistance, making it well-suited for various demanding machining tasks. Whether you're in aerospace, automotive, or general manufacturing, this end mill is a reliable choice for achieving consistent and high-performance results in general machining applications that require both efficiency and durability.