This variable speed reciprocating saw from Metabo is suitable for various cutting applications involving a wide range of materials, including wood, plastics & metals including alloys & copper. Powered by Metabos new range of Li-Power-Extreme batteries, this is an extremely capable saw, that produces up to 2700 strokes per minute. Featuring a rotating saw blade, for versatility & the ability to cut in even hard to access areas, tool lees blade changes & ergonomic design, this saw is easy to use & very capable. Complete with 2 powerful 4.0 Ah Li-Ion batteries, that boast a much longer life span & operating time than other batteries & a charger.