Redfin said:No Pab, that is still a manual job.
Ok, the smart hand use type Stihl file system does both, but some consider that it files down the rake too much, especially if cutting really hard wood. Likely horses for courses and how you use the file system.
I also have an electric unit, but prefer the hand approach, especially for the regular general touchups, especially out in the field. My use is only for firewood collection, but I also carry a spare chain or two for both the Stihls that I use, in case I hit something nasty.
Rob P.