A jig saw is a power tool that allows you to cut different materials with back-and-forth movements of a saw blade; it can be used to make straight, curved or beveled cuts.Thus, the tool offers the accuracy of a circular saw for straight cutting with the versatility of a jigsaw for curved cutting and in a non-intimidating form. Autoselect dial means select the setting for either straight line or curved line cut and the tool does the rest for you. Features: - Supremely accurate cut with the aid of the drop down keel - Autoselect dial means select the setting for either straight line or curved line Brand: Shind Power: 350w Speed: 0-3000 r/min Voltage: 220-240v Frequency: 50/60hz