This rotary machine have spring and armature bar set-up that ensure more Stable frequency, have stronger rebound. Re-engineered and Special frame for a smoother, quieter operation at a lower voltage without stalling ,Solid brass frame, coreless motor.
Flexible Design, Comnination of motor machine and shrapnel machine, adjustable soft and hard feeling on work.
Adjustable Stroke: 1-4mm
Working Voltage: 4-10V