4-axis milling with engraving and pocketing operations: http://www.sprutcam.com/files/documentation/SprutCAM11/eng/index.html?4axisengraving.htm
4-axis milling with engraving and pocketing operations: http://www.sprutcam.com/files/documentation/SprutCAM11/eng/index.html?4axisengraving.htm