mini stone engraving machine working area:600x900mm,CE 3kw constant power water-cooling spindle square guide,stepper motor mini stone engraving machineApplicable industriesAdvertising ... engraving melting material.Technical parameterModel SD- 6090 stone engraving machine X,Y working area 600×900mmTable size 720×1150mmZ working ... 4.20 cutters (φ3.175, φ4, φ6), 3 colletSample mini stone engraving machine