TF Softwares has developed the Drilling Calculations application to support professionals and students in the Mechanical Machining area to facilitate and assist in understanding the cutting parameter calculations that are required for the drilling parts work. The application allows the user to calculate the Cutting Speed, RPM, Cut Time, among others ... It has information about the formulas used in each calculation. See cutting parameter tables. The application is available in Portuguese (Brazil), and has support in English (us), and Spanish (es).