Drill as a Temporary Dremel?

[rawfuls]

Originally Posted by jayjay283

yeah, more power and wont die 1/2 way through the job, cord can be annoying but you can always get the flex shaft attachment which makes life so much easier. mines a 385 with multi speed but really it usually used slow or fast

How much are flex shafts, and are they universal?
Couldn't find much info..