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.

 

The product makes use of alternating current frequence periodicity to make it moved and drives the metal head at the top of the pen 6-speed intensity adjustment.

 

The right hand holds the pen in usage to make the head of the chisel incline and carve objects gently, there is the carving trace, the product can change grades and adjust itself according to different materials.

 

1. The product be used continually for half an hour in summer and an hour in winter in consideration of coils

2. It ought to be examined whether there is leakages of electrical for safely.

3. It's place out of reach of children.