CNC Aluminum Carving Machine Manufactuer 4.5KW water cooling spingdle High pricision(0.05mm) High speed (24000rpm/min) Stone Engraving MachineStone CNC Machine Properties of Products1. Imported linear square rails, double four slider, more loading capacity, smooth operation, high precision, long life and high precision under the knife2. Using steel seamless welded, rigid no deformation, the work ...