Power tool for operating in more than one mode such as a power drill which may operate as a powered screwdriver comprises panel with grip on the handle

摘要

The power tool is used as a panel saw as the user can grip the handle (38) and use it as a conventional manually operated saw whether the blade (12) is driven by the motor or not. Vibration and inertial forces are reduced by reducing the reciprocal stroke length to 10 mm at a frequency of about 6500 strokes per minute with handle accessible from both sides of the tool.