... water cooling 3 CE and ISO stone engraving and cutting machine 1.Product Information: ModelSpecificationBD6090BD9015BD1218BD1224Working Area(X×Y×Z)600 ... minimize breakdown rate.6,Configured with water tank and automatic cooling water supply system.7,Overall dust-proof and ... all moving 3Applications: Engraving 3D relief, shade vulture, cutting and drilling on material such as natural marble, granite, ...