The product is a lot of 10 Sandvik 266RG 16MM02A150M 60 ISO-1.5 EXT R Grade 1125 carbide inserts. These inserts are designed for drill applications and are made of high-quality carbide material by the reputable brand Sandvik. With a focus on precision and durability, these inserts are essential for improving the performance and tool life in CNC machining and metalworking processes.