Shrinker and stretcher machine

This is a versatile sheet metal working tool,and will quickly and easily pull curved shapes into steel up to 18 gauge (1.2mm) or aluminium up to 14 gauge (2.0mm) (Figure 3.34). It shrinks or stretches the metal into smooth even curvature with a radius as small as 3in (75mm). It is used to fabricate and repair panels where curves are needed in angle sections,especially around headlights,edges of window frames,door edges and wheel arches.