One of our greatest strengths is the development and production of small and micro carbon brushes


One of our greatest strengths is the development and production of small and micro carbon brushes, i.e. small, ready pressed precision parts for small and ultra-small motors. Our micro carbon brushes are used in mains and battery powered mini-motors, e.g.

  • ultra-small motors for the office area
  • high quality motors for toys
  • mini-motors for medical equipment
  • audio-video appliances

Particularly high demands are placed on precision motors with very small dimensions – namely that they run easily and noiselessly but with a relatively high output.

The physical properties of our materials are defined above all by parameters such as

  • transitional voltage
  • coefficient of friction
  • specific electrical resistance
  • Rockwell hardness
  • bending strength
  • gross density
  • metal content
  • permissible peripheral speed
  • and continuous current density

and designed accordingly. The ‘secret’ is to find the right mix of these properties so that the high demands on the precision motors can be met. With our many years of experience, we can help you to find the optimum mix for your needs.

Do not hesitate – request our material recommendation for your particular area of application!


Our carbon brushes for small and ultra-small motors are put to the most diverse uses, whether it be in universal or in permanent magnet motors. Our range includes carbon brushes for:

  • electric motors in washing machines
  • vacuum cleaners, kitchen appliances
  • hair dryers, electric shavers
  • motors for toys
  • electric power tools for professionals and DIYers

The long service life of our carbon brushes – even at high power – is due to the special quality of our materials.

Request our material recommendation for your particular area of application.


Besides ultra-small carbon brushes, we also make ‘large’ sliding contacts.

In the case of sliding contacts for rail vehicles we have a great many application possibilities due to our manufacturing technology, for example for both tramways and railways. Our satisfied customers include many leading vehicle manufacturers.

Send us your enquiry and we will find the optimum solution for you!


We also supply carbon brushes in very small quantities as spare parts.

Do not hesitate to contact us or use our carbon brush configuration tool to send us your inquiry;  we will be pleased to help you to procure even single carbon brushes as spare parts.