Description: 【Material】: These cutting inserts are made from premium alloy, featuring an oil nozzle for durability and longevity. The good craftsmanship ensures the long term use. 【Easy to Use】: The cutting inserts are designed for convenience and are resistant to rust, making them ideal for long term use in various environments. 【Versatile Application】: Suitable for machining common steel and stainless steel materials such as 45 steel, A3 steel, 201, 304 stainless steel, and other soft materials. This makes them versatile tools in your workshop. 【Set of 10】: This set includes ten carbide cutting inserts which can be easily replaced when damaged or worn out - ensuring you always have a spare on hand. 【Good Stability】: With good chemical stability, these cutting inserts offer good heat resistance and wear resistance with high hardness - suitable for heavy duty tasks. Specification: 1.5cmx0.9cmx0.5cm/0.59inchx0.35inchx0.20inch Package Includes: 10 Carbide Insert Cutter(with Box) Note: Please allow slightly errors 1-2cm differences due to manual measurement.