MBO 50211220 Perforating Knife

The perforating knife, also known as a perforation knife, punching knife, or piercing knife, with OEM part number 50211220 from MBO, is a mechanical attachment part in the form of a disc used for creating perforations. It has the dimensions 10 x 5 x 10 cm and weighs 0.02 kg. Perforating knives are used in printing and post-press machines to create predetermined breaking points in paper, cardboard, or other materials. This allows for easy separation of materials along the perforation line. Typical applications are found in the graphic arts industry, particularly in the production of forms, tear-off pads, or security documents.