Specialized forged pliers for sheet metal perforation Designed to make quick connections of elements made of sheets up to 0. 8 mm thick They are used when installing metal profiles for plasterboard, sheet metal and roofing works The use of pliers eliminates the working -consuming drilling of combined elements It allows you to work without access to electricity Steel, vacuum pliers body Perforage mandrel with a diameter of 3. 2 m, made of steel with a GR 15 symbol Total length 240 mm Designed for perforation and quick connections of elements made of sheets up to 0. 8 mm thick.