[onona]

I guess I have some research and learning to do :)

[KTM rider]

it helps even if you use an electric sharpener , I take a file out with me when I go out hunting permit firewood in the forest .

its pretty simple but like I said before there are important things that get overlooked like the guides between the cutters and the condition of the bar , also if you get the chain hot and hit snow or water the chain gets tempered and wont sharpen. Just a little more to it than dragging a file or grinder thru the cutters