Machine made Motor Lock-on Safty Switch Variable Speed Easy Operation Tools Free Blade Change Product description Item NoSK3811Cutting capacity60MMRated Input Power600WVoltage/Frequency110/230v~50-60HZNo Load Speed500-3000r/minSize/Qty57x37x29cm/6pcsN.W/G.W20/23kg SK3811 Easy Operation power tool Jig saw 600W