OSG Carbide 4 Flute End Mill Square Edge TiSlN Coated - For Exotic Materials - 12mmThe OSG Carbide 4 Flute End Mill with a square edge design and a TiSlN coating is a specialized tool designed for machining exotic materials. With four flutes, it efficiently removes material while providing precision and stability. The TiSlN coating enhances the tool's durability and wear resistance, making it an ideal choice for challenging machining operations in exotic materials. This end mill is the go to solution for machinists working with