Mechnical steel worker, ironworker, can punch, shear, notch, can deal round bar, flat bar, square bar, angle steel and so on. technical parametertypeQA34 ... pressure(ton)110max.shearing thickness of steel plates(inch)0.98strength of steel plates(Newton)≤450angle of shear11°shearing ... beam steel 11.81×4.96×0.35channel steel 11.81×3.35×0.30This is the professional machine as steel worker, ironworker