The DISCO DAD322 automatic cutting machine adopts a common 1.5 - kW air spindle with DAD3000 series. The spindle locking function is also added to facilitate the replacement of cutting blades. DISCO DAD322 automatic cutting machine is equipped with a microscope lens special baffle and blowing cleaning device, which can reduce the maintenance frequency and improve the efficiency of the equipment. The device uses a 10.4 inch high precision display. When calibrating, the image quality of the machined object is high and easy to identify.