Bosch Power Tools 1604336008 Grinder Brush Holder

The Bosch Power Tools 1604336008 Grinder Brush Holder is one of the parts of angle grinders that supplies the electrical contact between the motor and the rotating commutator. It secures the carbon brushes so that the current can be transferred evenly while operating. The mechanism is based on a spring-loaded contact pressure that maintains the alignment of the brushes during wear. It can be mounted in the brush assembly housing of proper grinder models. For power tools, a stable electrical contact ensure the consistent rotation of the motor and reduces interruptions in load variations, resulting in consistent performance and extended service life.