Hi Scott,
I haven't spent too much time trying to engrave, so I may not know all the options. But it certainly doesn't appear that there are any choices for pulse settings.
The glass was whatever came from a broken flatbed scanner I had. I don't really know any of its properties, but it was an HP3200c scanner. So, the piece of glass was already broken, but appeared to have no cracks in the area I was trying to engrave. The heat from the engraving process probably caused a pre-existing crack to expand and further break the glass.
I am probably not the right guy to ask about which engraver would be right for you.
I am sorry that I can't be more help. Good luck
Steve |