... 3. Water-cooled spindle 4. DSP handle controller Automatic Cylinder Engraving machine/ CNC Router Model NO.: FC-3520AYProcessing material: wood,resin,acrylic, ... soft metal,PVC, gypsum,rubber,etc. Applicable industries: cylinder relief engraving,wood furniture,technic door and window, sofa leg, chairs, ... code ,uoo ,mmg ,pltMachine Weight 1.5T Automatic Cylinder Engraving machine/ CNC Router