Premium Autopsy Saw Safety and efficiency are key factors when purchasing any electrical equipment and this saw has been specifically designed with these features in mind. The hand piece can be fully immersed for washing and sterilisation without danger. It has been designed for ergonomic efficiency to reduce operator fatigue and is one of the quietest saws available at only 37dBa.Toxic dust and hazardous airborne particles are all removed at source by the vacuum system.