DESC: Designed with double insulation, this reciprocating saw is equipped with excellent vibration absorption for a more controlled cut. Weighing merely 7 lbs., the tool is also compact for improved maneuverability and comfort during use. The Quik-LokT blade clamp offers fast, tool-less blade changes for added safety. Two 1/2 In. shank Sawzall blades can be clamped upside down to accommodate any special cutting needs.