... , ball screw 3. high quality and reasonable price Aquila CNC Wood Router / CNC Engraving Machine Applications:Engraving, carving and cutting on Wood, ... Stone, Marble, PVC, Acrylic, Aluminium, etc.Features:Aquila CNC Router MZR-1325 is equiped with rack-pinion, ball screw, and ... One year wrranty against the machineParts and accessories service Aquila CNC Wood Router / CNC Engraving Machine