OSG Carbide 4 Flute Variable Lead End Mill Ball Nose TiAlN Coated - Regular Length - For Titanium & General Applications - 12mmThe OSG Carbide 4 Flute Variable Lead End Mill with a ball nose, regular length design, and TiAlN coating is a versatile and high performance tool tailored for a broad spectrum of applications, including machining titanium and general materials. Its variable lead design ensures reduced vibration and improved stability during machining, while the TiAlN coating enhances tool longevity and wear resistance. This end mill is the perfect choice for