OSG Carbide 4 Flute End Mill Corner Radius TiSlN Coated - Long Length For Exotic Materials - 8mm x R0.5The OSG Carbide 4 Flute End Mill with a corner radius, long length design, and TiSlN coating is a specialized tool engineered for precision machining in exotic materials. Its extended length provides extra reach and access to challenging workpieces while maintaining efficient material removal, stability, and precision. The TiSlN coating enhances tool durability and wear resistance, making it ideal for demanding machining operations in exotic