Originally Posted by cboy
I have tried a couple of the dremel type chain saw sharpening devices but have found them to be less than ideal. Does anyone have a good little machine to recommend for sharpening? (Not looking for "field sharpening" with a file...but rather something that will bring the teeth back to their correct angle etc. after a number of field sharpenings.)
a buddy of mine had one that ran off his car battery and the key was that it didn't use high rpms so therefore reduced the heat transfer considerably - - - I'll see if I can find out where and who he got it from - - - been a few years so we'll see.