drills

Was in home depot today and the Milwaukee tool guy approaches me about the new fuel drill . I try it and sure it has power lots of it , So whats new is they stop using brushes and now in stead has a small circuit board so less heat less friction hmm tools for years have brushes dependable as heck they are
what they now will save on is the nice bits of copper at the brush area no more
guess that will add up . the boards must cost less and when they go I bet it will be a sudden death compared to some of the good old tools i find at the curb 20 years old and work