The output from SW depends entirely upon the chosen CAM software. Some will accept native SW files, others require Parasolid or STP or DXF, and maybe others.
Thank you for the quick reply!
Since, I have only output (STL) files to a 3D printer, my experience is limited.
So the first thing to do is look at the CAM software and see what input files are accepted.
I will research Parasolid, STP and DXF to have a better understanding of what is included in these formats.
The two CAM files that are most popular on the large (1300mm X 1500mm) CNC Wood Router machines are something called Type3 and Artcam..
Each of the Cam files come in different performance levels (significant cost levels also). The low end files will never be able to make full use of the hardware.
For anyone else looking for CAM files remember that they may be a significant portion of cost of your hardware.