By the way, setup both of your tools and operations in one project and if you want to export separate G-code files for each operation (i.e. if you need to do a manual tool change) you can set which operations to include/exclude in the outputted CNC program by clicking the little pencil icon in the operations list next to each operation (when in 'operations' mode). This toggles whether or not the operation will be included when G-code is exported. This is useful for smaller CNC machines that don't have automatic tool changing capabilities.