... .5*1.5mm 3.water cooling JK-6040 CO2 laser cutting machine :Apply industry: professional for handicrafts, bamboo products, advertising decoration, clothing ... film, cardboard, jade, plastic, ox horn, wood, rubber and so on non-metallic materials. ModelJK-6040Carvings area600 × 400mmLaser power60WCarving speed0-48000mm ...