JK-1290 cnc router with 8 heads : 1.High efficiency 2.4.5kw water- ... 3.wholly cast iron to keep stable JK-1290 cnc router with 8 headsFEATURES: Suitable for wood,metal,stone,plastic,glass ... -6m/minMechanical precision0.015mmRepeatability0.02mmSoftwareType3,Artcut,Artcam softwarePower sourceAC 220V-380/50-60HzDriver typestepper/servo motorSpindle power4.5KW variable speed,water ...