The hitachi cj90vst variable speed jigsaw features an improved orbital locus and balance design for smooth cutting with a 3 mode orbital action and variable speed dial to maximise finish and control it is fitted with a durable aluminium side cover and a sot grip handle for increased comfort during prolong use there is also a lever for tool less blade change supplied with 1 x blade 1 x blade change tool 1 x carry case specification input power 705 watt strokes no load 850 3000min stroke length 20