Notching units

Units suitable to realize the notching of the corners on metal sheets. The depth of the slot can be increased by varying the position of the unit, up to a maximum of 150 x 150 mm. The rounding off angle is 90 °, or, by using the variable angle tool, can be changed from 30 ° to 180 °. As well as the punching units, the notching units are to be placed under the press, and the return of the punch is independent from the ram of the press.