The dewalt dw305pk reciprocating saw is fitted with a motor that has been specifically designed for heavy duty applications a 4 position blade clamp allows for flush cutting and increased versatility it has a 29mm stroke length the dwe305pk delivers excellent cutting performance there is a lever action keyless blade clamp for quick and easy blade changing the saw is ideal for plumbers electricians heating hvac and builders supplied with a heavy duty carrying case specification input power 1100 w