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Free 48 State S&H - $75+
Free 48 State S&H - $75+

Dremel 398 Digital - 2pc Carbon Motor Brush Set - 90931

SKU BLW20-90931
Sold out
Original price $6.97 - Original price $6.97
Original price
$6.97 - $6.97
Current price $6.97

Carbon Armature Motor Brushes

  • Dremel 90931
  • 2 piece
  • 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
  • Replacements for the model #398 digital Dremel rotary tool
  • New but not in retail packaging
Out of stock

Dremel: 90931


We ship same or next business day.