1, Stone engraving machine 2, Big capacity worktable 3, High power spindle 4.5kw 4,1200x1800mm table 5, ... Presision 0.02mm 2013 Hot Sale! Granite/Marble/Stone Engraving Machine, 1200 ... mainly used for heavyweight stone engraving, 3D/2D engraving, such as reliefs, line cutting and engraving, edge inversing, drilling and engraving on marbles, granites ...