Characteristics saw Ермак ПДУ-400. Bore diameter disc 11.00 mm. Engine power 400.00 W. Number of speeds 1.00. Design hand saw. Motor power 0.00 hp. Rotational speed 3500.00 rev/min. Manufacturer Ермак. Circular saw. Disk diameter 55.00 mm. Additional functions connect the vacuum cleaner.