JK-1290 cnc router with 8 heads : 1.High efficiency 2.4.5kw water-cooled ... wholly cast iron to keep stable JK-1290 cnc router with 8 headsFEATURES: Suitable for wood,metal,stone,plastic,glass etc ... operating 4.5kw water cooling type spindle motor supplied with professional Artcam,Artcut software TECHNICAL SPECIFICATIONS: ModelJK-1290Machine bodywhole ... G code,u00,mmg,plt JK-1290 cnc router with 8 heads