frogpond
Silver Member
I went to sharpen the chain on my Stihl ms261cm after it got dull( probably hit some dirt while bucking up a maple). Only the teeth pointing one way had ragged cutting edges, while the ones pointing the other way were just a little dull, but undamaged. What could hsve caused this?
It's a Stihl semi chisel 3/8 chain on a 20" lightweight bar.
It's a Stihl semi chisel 3/8 chain on a 20" lightweight bar.