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 that keeps the cut line clear Specification Input Power 705W No Load Speed 850-3000min Stroke Length 26mm Min Cutting Radius 25mm Cutting Capacity Wood 90mm Mild Steel 10mm Weight 22kg