First-time users, growing in number with every major storm, may not be prepared for the repeated sharpenings the saw will need, which can cost up to $10 when performed by a pro. Or, as we ...

Pro tip: Ensure you use the correct file size to match your chainsaw’s saw chain. Also ... replace it instead of sharpening ...

This professional-grade model ... while sharpening your cutters at the proper angle. Is it better to sharpen a chainsaw chain or buy a new one? Neither option is better or worse.