... spindle 3.DSP/Artcut software 4.30000mm/min running woodworking machine/JK-1325A/PVC,Acrylic,wood,doors,etc Woodworking : sheet ... , violin , the erhu ,and other musical instruments ¡s 3D surface. Shape cutting , sculpture of surface patterns of musical instruments , calligraphy plaque ... refer to the Video CD for to know the machine using and maintaining machine parts 1.Aluminium T-slot table 2.spindle ...