Our portable Handformer HZ 52 is the ideal tool for the forming and trimming of sheet metal profiles and flange edges by means of shrinking and stretching. The hand-held pliers can also be used for clinching to join sheet metal without the need for separate fixtures. The Handformer HZ 52 is widely used on construction sites for fitting work. The portable pliers can stretch and shrink sheet metal and profiles with a thickness of up to 1.0 mm (steel) or 1.5 mm (Al)!