CNC Double-head Cutting Saw for Alu-door & Window 1,It adopts CNC control,high processing accuracy 2,Used for double-head cutting of aluminium profiles in the angle of 90 and 45 3,Imported liner guide ,with high accuracy 4,Specialized hard alloysaw blades enable to guarantee the quality of the cutting surface and its durable extent 5,High precision spindle can make the saw bitmove smoothly. 6,Two saw heads can work individually as well as simultaneously