1, Stone engraving machine 2, Big capacity worktable 3, High power ... Presision 0.02mm 2013 Hot Sale! Granite/Marble/Stone Engraving Machine, 1200 x 1800mmWelcome to visit our website ... This series of models are mainly used for heavyweight stone engraving, 3D/2D engraving, such as reliefs, ... structure, good rigidity, sturdy and durable, large capacity. 2. Three axes of Taiwan HIWIN square linear orbit, ...