Though the benefits may be great, there are still woodworkers who are not confident enough with their CNC router building skills. Others may have technical background, while others may be completely clueless. To help woodworkers, there are different websites and forum where they can interact with other woodworkers and ask them about their CNC router building experience. Turning is working on a piece that is turning at high speed while a removable machine tool cuts away extraneous materials from that piece. They are also used as drills and reamers to make holes in the material. Today, holes can be off center or in some other specific place. (This operation was not possible in regular lathe operations. It is not only particularly used for woodwork, it has been an integral part in the manufacturing industry since its development during the 1970s. With CNC, an enthusiast could have an opportunity to start a small-scale woodworking business. There are CNC woodworking machines that can duplicate the CAD program without costing you too much. Technological advances There is more upbeat news in CNC technology. Experts observed that advancement in software, the 4 and 5 axis capabilities, and other related technological progressions are born faster and that the machinery is getting more versatile. For most shops and factories, CNC router and machining centers are the hearts and souls. It is controlled, as mentioned by the CNC controller and the computer software. This would direct the movements of the motor to produce the design or shape. The software would have the drawing or the format in 2D or 3D image, it would then be converted into a tool path code like the G-code. The codes which are converted by the computer software would then send or relay it to the CNC controller which would control the motors and drive systems. Operators are less at risk because human interaction is decreased. Many applications of CNC machining have the machines operating unmanned for significant periods of time. The software automatically stops operations and asks for human help only in cases of errors and other problems. Benefits The most obvious of all the benefits is cost savings.