TRUF140Seam locker

With the TruTool F 140, Pittsburgh lock seams on straight or curved ducts with sheet thicknesses of 0.6 mm – 1.4 mm can be closed with ease. The machine is also ideally suited to processing stainless steel. The TruTool F 140 adapts automatically to the sheet thickness. There is also no need for refitting when processing formed or folded pieces.