120IPM is 2 IPS. Not bad for an engraver. With medium bits and a thick cap material, that is a bit fast for an engraver. On lighter things it is the max that a Gravograph NH will run.

Software is a completely different issue, and so if tightness of motion on fine engraving. I have done .050 lines at times, (I hate that), with perfect clarity on the IS400.

When the line height is smaller than your largest bit, you know you are engraving a book on a pinhead.

Philadelphia, PA (Really Bensalem)

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