Electric Micromotor 1)Speed can be adjusted between 0-50000Rpm 2) Adjustable clockwise turn and version methods of work. Electric Micromotor Specification:Brushless,Max:50,000rpm 1.speed 0~50,000rpm,can be adjusted to left and right. 2.three speed control system: knee control system,foot control system and hand control system 3. Multi-function foot control 4. it can be hung on the wall 5.without ...