The CNC drill file format is a way of describing a 3D model that can be used by the cutting machine (cnc milling machine) to calculate the best path for the next tool bit to follow, based on how much material needs removing from your part
The CNC milling machine uses computer numerical control (CNC) technology to cut through metal parts with accuracy and speed. The software running on these machines is called G-code, which is a programming language used to tell the machine what to do
The G code generated by these programs can also be used in other types of machines, such as lathes and saws. However, some of these machines require different types of files for their operation.
cnc drill file format