Feature:
1.Can adjust positive &negative
2.Pedal control switch
3.Can connect the bending machine and straight handpiece.
4.Suitable for jewelry inlaid, machinery, metal, wood carving, bone carving, dental, etc.
5.Quality assurance for a year.
6.Nonload: 0~35,000rpm
Weight：2.3KG
Dimension:32*20*12cm