This app offers a valuable set of features for coordinate calculations. It allows users to easily calculate the coordinates of the x-axis and c-axis for holes, facilitating precise measurements. Additionally, it provides the functionality to calculate the coordinates of parallel planes for wrenches, enabling users to align objects accurately. Furthermore, the program offers the convenience of calculating coordinates for polygons, simplifying geometric calculations. Moreover, it can calculate the coordinates of the x-axis and z-axis for holes, expanding its range of applications. However, it's important to note that the program has not been tested on an actual machine, and users should exercise caution when relying solely on its results. Nonetheless, it presents a useful tool for coordinate calculations in various scenarios.