Attach:
When the chain becomes dull, attach the bar-mount sharpener to the PowerSharp® guide bar by sliding the steel pins through the guide holes, then closing and latching the cover.
Sharpen:
Press the foot of the sharpener against a solid object, applying light pressure for 3-5 seconds. (10 seconds on electrical chainsaw).
Cut:
And you are back in the cut with a precision-sharpened chain.
