The cnc lathe chuck is an important part of the CNC lathe machine since it is the part that will firmly hold the workpiece during the machining process. The quality of CNC lathe chuck is critical towards precision and accuracy. The use of a bad quality chuck may lead to various problems, including the wobbling effect, misfit, and finally, defective parts may be manufactured. Accuracy is a crucial factor especially in machinists who have to deal with high-tolerance components because a precise CNC chuck is the key towards attaining the required degree of accuracy. An adequate chuck must be used to hold the workpiece in position to eliminate any unwanted movement and also the possibility of error during the machining process is reduced.