This CNC Router can do engraving on brass, aluminum, plastic, acrylic, wood, ... best choice for small shop It is the smalles CNC ROUTER in our company. It can do engraving on brass, ... and other sililar materials. It is the table type CNC router, so you can use it in the office or ... : AC220V/1PH/50Hz/60HzOperating System: DSP (Option: NC STUDIO)Net Weight: 100KGGross Weight: 150KG SHG0404 CNC ROUTER