Dress bars easily, even in the woods. Holds 90 degree angle.
This dress bar is ideal for removing the burrs that forms from standard chain wear.
Simply remove the chain and run the tool along the bar rails in easy
forward strokes. A 90 degree angle is built in for bar tuning. The
replaceable file is cut on both sides for twice the life. When it
becomes worn, simply open the unit and flip the file.