Features 10 Pcs: This set includes 10 pcs round bronze lathe turning inserts with a plastic case for easy storage and carrying Carbide Material: The carbide cutters are made of carbide, has high hardness, good wear resistance, long last durability PVD Coated: The blades are coated by PVD, has good versatility, strong impact resistance, high working precise and high finish Quenched: The turning inserts are quenched and hardened, with stable machining and good shock resistance Wide Application: The round carbide inserts are suitable for rough processing, excavation processing, cutting step surfaces processing, stainless steel parts machining, etc. Specification: Item Type: Carbide Inserts Material: Carbide Color: Bronze Whether Coating: Yes Type: Milling Tool Usage: For steel machining, turning and finishing of various materials Package List: 10 x Carbide Inserts Note: Carbide inserts are more brittle than other substrates and must be used with rigid tool holding systems. Package List 10 x Carbide Inserts