1.CNC Beam Drilling Machine; 2.7 CNC axes; 3.Simultaneously drill on 3 sides of H-Beams; 4.Directly transform of CAD/CAM; CNC Drilling Machine for BeamTechnical Characteristics:1. Three sides can drill at the same time, when processing the workpiece once, then canfinish processing all the holes. High processing efficiency.2. The workpiece can be clamped, feeding, orientation and drilling, all of ...