CNC stands for Computer Numeric Control. The computer converts the CAD design into numbers – graphic coordinates – which control the movement of the cutter. … The computer-controlled cutter will travel to different sets of coordinates, in sequence, until the desired shape has been manufactured. Kunwarji Traders will give you a nice design that will help your doors look beautiful. Kunwarji Traders give you a finest range of CNC designs that will meet your requirement and standard.