Metal Circular Sawing Machine 1)easy maintenance and operation 2)low noise, no dust pollution 3)cutting all kinds of ... cutting,suitable for solid alumilum rods ,thick non-ferrous metal pipes .2,patent tongs,and strucyural stablility and firm,well-designed and ... avoid scratches.5,sawdust centralized processings,facilitate cleanly. CNC Automatic metal circular sawing machine