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What is CNC file?


Computer Numerical Control files are files that contain the digital representation of information to produce a part. The data that is stored in these files includes dimensions, tolerances, material type, size, and location of holes. A CNC file also contains instructions for how to generate the part.

CNC Format details


Full Name PartMaster CNC Format
Developer Dolphin Cad Cam
Category CAD Files

Tools that will help you view CNC files


Sometimes you need to quickly preview the contents of a file with the CNC extension. In such a situation, many people decide to find a tool that, according to its creators, can display the contents of the CNC file and many other types of files (All in One Viewer).

Of course, there are such tools. However, it should be remembered that they may display the data contained in the CNC file differently than the application dedicated to handling the CNC file extension. When you cannot afford to have the data of the CNC file displayed different from the original, you should use the applications developed to work with the CNC file.

Below you will find a list of software programs that will help you with this. These software programs will help you view the content of the CNC file, minimizing possible errors that may arise with other tools.


CNC File Viewers

  • Dolphin Cad Cam PartMaster
  • QuickCAM 2D
  • 2 CNC viewers