The HiKOKI CJ90VST2J1Z Jigsaw has a compact design with a cylinder and plate-type plunger for improved durability and cutting accuracy. The large blade release lever makes it easy to change the blade. A secure blade clamp provides extra stability when cutting curves. There is also a dust blower keeps the cut line clear. Specifications: Input Power: 705W.No Load Speed: 850-3,000/min.Stroke Length: 26mm.Min. Cutting Radius: 25mm.Cutting Capacity: Wood 90mm, Mild Steel 10mm.Weight: 2.2kg.