For use on older V1 SmartBench models with AMB Spindles
1 x Vibration reduced brush set
1 x Vibration reduced with cut off brush set
See this video and see how easy it is to replace your brushes. Video
A set of spare brushes for when the ones on your milling motor have worn out.
The AMB brushes have an automatic shut off function to prevent damage to the motor when brushes are worn.
As a rule of thumb you should check and may need to replace your spindle brushes every 120 – 150 hours of use