The Black and Decker Autoselect Scorpion Saw is an incredibly versatile saw, jigsaw and pruner combined into one tool. Great for cutting in a variety of materials including, wood, metal and plastic. It is fitted with Autoselectreg; technology, simply select the application and the Scorpionreg; automatically selects the correct setting for the best results, every time, making swapping between applications hassle-free. The tool free push button blade change system makes swapping between applications quick and easy. It has an improved stroke length for improved cutting performance and a patented branch steady shoe, that maximises performance in pruning mode. The large shoe surface area provides stability in jigsaw mode. It comes complete with 3 blades for a variety of applications and a kitbox. Specifcation Input Power: 500 Watt.Strokes: 0 - 2,700/min.Stroke Length: 23mm.Blade Size: 239/153/134mm.Cable Length: 3m.