cnc engraving machine for chasis number

cnc engraving machine for chasis number Automatic CNC 4-axis precision multi-functional cutting plotter: mainly applicable to ring, ring, inner circle, outer circle, jewelry, handicrafts and other plane parts; using stippling techniques and pictorial carvings arbitrary fonts. At the same time using magnetic levitation, automatic arc gap, CNC rotary indexing and other advanced technologies, making Stippled high precision and accuracy. The machine can be within 360 °, width