Heidelberg ZD.210-621-01-00 Perforating knife 28Z 61.5X40X0.5

The perforating knife 28Z 61.5X40X0.5, also known as a punching knife or stamping knife, is a mechanical attachment part for material processing, offered by Heidelberg under type number ZD.210-621-01-00. It has the dimensions 10 x 5 x 10 cm and weighs 0.01 kg. Perforating knives are used for the precise and clean creation of score lines or tear-off lines in materials such as paper, cardboard, or thin foils. Typical applications are found in the printing industry, especially in finishing machines and printing presses, for the production of forms, tickets, or packaging with integrated perforations. It is also used in the packaging industry to enable easy opening of products.