Four-stage pendulum action of cutting blade; preliminary setup of double stroke rate; smooth dual stroke pre-selection for precise cutting-in; splinter-free operation; low position of blade guiding
roller provides for precise cutting; transparent protective cover; blade replacement without additional accessories (E-531A, E-531AC); tilt range of shoe plate from + 450 to 450; dust extraction
from cutting area by air blowing; aluminium cast gear housing provides for rigid structure and effective cooling; vacuum cleaner connection.