You can do this with a rag or brush, and be sure to remove all of the grease and dirt. Not only will this help you see the parts that need to be sharpened, but it'll also keep your tools cleaner.

Ran across a pretty sweet deal on Dremel accessories at Costco today. They have a 217 piece off brand (Worksmith) accessory kit for $18.99. Pretty much every kind of drill, brush, rasp ...

What is the going on, has this happend to anyone? Could it be that the brushes have warn down? It happend right in the middle of cutting. We lubed the bearing but its making this wierd ass noise ...

Dremel’s rotary tools, which are made by Bosch, ... it also lacks any bristle brushes, which is disappointing. However, the range of accessories ticks most other boxes.