Features 1.Variable speed provided by unique inverter control adapts cutting to every type of material. Speed can easily be changed by touch panel. 2.Digital read-out of knife speed, easily adjustable to suit various cutting requirements. 3.Touch panel with digital display is built into work-table for maximum ease of operation. 4.Very low vibration and noise levels achieved by compact, light design of machine and hi-tech engineering. 5.New tension control mechanism assures proper knife tension. 6.Ball nozzle type airflow work table is standard equipment. 7.Casters make machines easily mova ble. 8.Inverter circuit has self-detector which shows display error message when overloaded.