The rail for Hobby wertbewussten Holzfäller, the small to medium-sized saws with 0.325 or 3 / 8 Inch Chains used \ \ n n Sleek and symmetrical shape is lightweight, easy to use and reversible for a longer term \ Lubri-n the dam ® -Ölrückhaltessystem prevents the leakage of the oil from the rear Part of the rail and holds more oil on the rail and n chain. \ the top with a small Radius (PX-rails) reduces the check.