... 3, Hiwin rails and TBI ballscrew 4, CNC Engraving machine RC 0615This machine with the humanity design, it is very good for ... engraving on brass, aluminum, plastic, acrylic, wood, MDF and other similar materials. Work with dust hood on all three axis, it ... systemMist-cooling systemServo motorsGuarantee & After Sales Service:1) The machine guarantee is 12 months.2) 24 hours technical support by ...