... precision requirements and adopt + slippery lumps gear transmission device and oil-jet and por lubricating system.3. ... chroming electroplate, and nicety grinding, firmness durable.5. Auto count device to show right production volume.6. Adopts hackle ... 600600*600600*600Adapt to cardboard thicknesslayers3,5,73,5,73,5,73,5,73,5,73,5,7Slot widthmm777777Cut corner deepnessmm505050505050Maximum depth of ...