... and so on.Application Materials: 2D engraving, 3D engraving, line engraving, cutting, edge inversing, drilling onArtificial stone, Marble, Granite ... : Japan Servo motor instead of Stepper3. Spindle: HSD air-cooling spindle instead of Water-cooling spindle.4. Can add ... , motor, spindle, control system, software, and other configurations. high quality cnc stone router wtih two spindles for sale JCS1325