What is the difference between net shape processes and near net shape processes?

Net shape processes create final parts that require little to no additional machining, achieving the desired dimensions and properties directly from the manufacturing process. In contrast, near net shape processes produce parts that are close to the final dimensions but may still require some finishing operations to meet tolerances and surface quality. While net shape processes focus on minimizing material waste and reducing production steps, near net shape processes allow for slight adjustments and refinements post-manufacturing.