OSG Carbide 4 Flute End Mill Corner Radius TiSlN Coated - For Exotic Materials - 20mm x R2The OSG Carbide 4 Flute End Mill with a corner radius and TiSlN coating is a specialized tool meticulously crafted for machining exotic materials. Featuring four flutes and a corner radius, it efficiently removes material while providing stability and precision. The TiSlN coating enhances tool durability and wear resistance, making it ideal for demanding operations in exotic materials. This end mill is the preferred choice for machinists working with