Clestele de perforat Freund are perforatoare schimbabile, deschidere de 9mm, scalare precisa si opritor adancime reglabil pana la 43mm.
perforare 3,3 mm -> tabla de fier 1,5 mm, otel inoxidabil 1,2 mm, aluminiu 3,0 mm
perforator 4,1 mm -> tabla de fier 1,5 mm, otel inoxidabil 1 ,0mm, aluminiu 2.0mm
perforare 4,9mm -> tabla 1.2mm, 0.8mm din otel inoxidabil, aluminiu 2.0mm
perforare 6.2mm -> tabla 0.8mm, 0.5mm din otel inoxidabil, aluminiu 1,5mm
Greutate: 0.97kg