88°flanging avoid vacancy upper die-3
88°flanging avoid vacancy upper die-2d
88°flanging avoid vacancy upper die-2
88°flanging avoid vacancy upper die-1d
88°flanging avoid vacancy upper die-1
90°flanging avoid vacancy upper die-2d
90°flanging avoid vacancy upper die-2
90 °flanging avoid vacancy upper die-1d
90°flanging avoid vacancy upper die-1