Dremel 400 XPR Carbon Armature Motor Brush and Spring Set, 2pc
- Dremel 90937, 2610921562
- 2 piece set
- Motor brushes consist of a coiled spring of metal with a piece of carbon at the end. They go under the brush cap and rest on the armature, providing the electrical connection to keep the tool running.
- Improve performance and extend the life of your tool
- The right brush means proper performance
- Replace motor brushes for longer motor life. Dremel recommends replacement with every 50-60 hours of use.
- Simply unplug the tool, open the brush caps and remove the carbon piece from the holder
- If there is less than 1/8" of carbon left on either brush, they both should be replaced
- For Dremel model 400 XPR; not included
Zoe King - 2024-03-03
Delighted with the quick delivery and the premium quality of the product. The pricing is great, and the customer service is incredibly helpful.