Features 10 Pcs: This set includes 10 pcs carbide lathe turning inserts, comes with a storage case for easy storage and carrying Efficient: The CNC steel turning inserts are designed with special grooves, which has high machining efficiency Coated: Turning inserts are coated with good stability and wear resistance, suitable for milling of mild steel and stainless steel Sturdy and Durable: The coated CNC lathe inserts are made of high strength carbide material, has long last durability Mainly Usage: The turning inserts are mainly used for steel processing and turning and finishing of various materials Specification: Item Type: Carbide Milling Insert Material: Carbide Model: SEKT1204 Whether Coating: Yes Type: Milling Tool Usage: For steel machining, turning and finishing of various materials Package List: 10 x Carbide Milling Insert Note: Carbide inserts are more brittle than other substrates and must be used with rigid tool holding systems. Package List 10 x Carbide Milling Insert