Electric Portable Engraving Machine

Usage: The product is extensively applicable to carving for the materials--metals,chinawares and marbles and so on,It’s reasonably designed ,delicate and easy to use.it’s welcomed by consumers after it’s been put out.Many factories and sellers make secret marks for their own products.Eliminate worries and remove the disturbance in the rear. Principle: The product makes use of alternating current frequence periodicity to make it moved and drives the metal head at the top of the pen.5-speed intensity adjustment. Parameter The voltage range:220V 50HZ Power:30-40W Marking area :unlimited Marking depth :Less than 1mm Letter size:unlimited 5 speed intensity ajustment