The LSS53 Vertical Grinder is powerful and sturdy enough for the roughest grinding jobs making it a good choice when accessibility is of minor importance. The rigid design with a vertically standing air motor and nodular cast iron cylinder gives impressively long service life and durability. Fitted with a speed governor, it keeps the rotational speed constant and increases productivity. LSS53 Vertical Grinder is equipped with a unique silencer that reduces the sound peaks created at start and shut-off.