Hole cutting machinewith the support of dovetail guide Three-phase motor, contributes to high efficiency. Capacity Pipe Diameter(mm) Φ114mm (4) Max.Wall-thickness(mm) 10 Output RPM 120 Single-phase Motor Voltage(V) 110 240 Power(W) 550 Frequency(Hz) 50 60 Net Weight(Kg) 24 Dimension(mm) 300 x 300 x 560 Three-phase Motor Voltage(V) 110 460 Power(W) 550 Frequency(Hz) 50 60 Net Weight(Kg) 24 Dimension(mm) 300 x 300 x 560