Hello guys
I own a 6040 CNC machine which I'm using (still leaning..) to cut thin 2-3mm plywood and 3mm styrene.
My questions for you today is: what would be right way to engrave the materials, thin engraving 0.15mm wide and about 1mm deep. will it be possible to use drill bit? I have some small lines to engrave at the surface (V shape bits wont do the work)
Thank you in advance