The main feature of large CNC machined parts is their size and complexity. These parts can range in size from several inches to several feet in length, and can require specialized equipment and tooling to produce. Additionally, large CNC machined parts can be produced with a high degree of accuracy and precision, which is necessary for applications where tight tolerances are required.

Large CNC machined parts are used in a variety of applications, such as in aerospace and defense for the production of aircraft components and rocket parts. They are also used in the automotive industry for the production of large engine components and chassis parts. In the construction industry, large CNC machined parts can be used for the production of building components, such as columns and beams.

The advantages of large CNC machined parts include their ability to be produced with a high degree of precision and accuracy, their versatility in terms of materials and applications, and their ability to reduce production times and costs compared to traditional manufacturing methods. Additionally, large CNC machines can be programmed to produce multiple parts simultaneously, which can increase production efficiency and reduce lead times.