... controlle square rail low price 5020AYcnc router with rotary Processing material: wood,resin,acrylic,polypropylene,plexiglass, ... without maintaining.3.Overall thick steel bed, heavy square table support structure, science welding, non-deformed, high precision ... parameter: Outer size3000*1200*1200Working area500 x 2000mmMax Feed in height350mmspindle power rate4.5KW spindle rotating speed6000-24000rmp ...