... wheel 3. 5.5KW WATER cooling spindle. heavy duty high Z axis stone cnc router WK1218sThis series of models mainly used for ... glass-cutting and engraving melting material.Feature:1.X,Y,Z three-axis all the imported linear square orbit .2.X,Y ... orbit, two line sliding track,heavy loading, stable working, high precision, long lifetime .2.Whole seamless weld steel structure, not easy ...