The HelveticaMOD engraving font is the modern version of the Helvetica font family. It is called modern because of the form of the lower case letters.
The HelveticaMOD font represents a basic sans serif font. Because the lower case does have descenders this font is not the best choice where height is limited such as on the DK7 or the DK8 unless all upper case is used.
This font engraves well as all upper case or as mixed case.