... easy operation 2 servo/stepper motor 3 high speed and precision 4 CE High Efficiency CO2 Laser Cutting Machine SF960 Brief ... ability is stable, the engraving speed is high, and the precision is high.The machine can engrave beautiful pictures, peoples’ ... many signs, marks. It is a machine with high cost performance.Specifications: Name: SF960Processing area900mm*600mm (3feet*2feet)Laser power60W, ...