The Bosch GSA 18V-32Brushless Reciprocating Saw has a brushless EC motor that offers variable cutting speed preselection for sawing a wide variety of materials. With an adjustable base plate for full use of the saw blade. Its SDS system enables fast and easy blade change, even with gloves. A uniquely designed handle with an extra long switch which helps when working overhead or in tight spaces. Supplied as a bare unit, NO battery or charger. Specification: Strokes at No Load: 0-2,500/min.Stroke Length: 32mmCapacity: Wood 230mm, Metal Profiles Pipes 175mmWeight: 3.5kg