Electric metal engraving pen carving marking stone concrete engraving machine

Name: Electric engraving machine
Model:KJ-D25
Voltage:220V
Frequency:50-60HZ
Power:25W
Speed:6-speed
SNVIГ NNX type Q levy metre half light to -1 work every
Nib: tungsten steel double nibs
Weight:340g
Machine Size:19*5.3*2.2cm
Machine Colour:Blue Black