The head can automatically turn inside and outside, sawing angle can be 45 °, 90 °, -45 °, sawing short material function is particularly prominent. Operation simple , performance reliable , technology advanced, easy maintenance. Imported digital magnetic grid system automatically displays the cutting length size, repeat positioning accuracy, easy to operate. (Limited digital display models) The cutter use carbide saw blade, cutting speed, high productivity, high precision machining. Two saws can work alone, can also work at the same time. At the same time work, can cut out the required length and angle of both ends of the profile. The motor phase sequence protector is installed in the circuit system, which improves the safety of the system.