This series of Unipunch Units are designed for horizontal punching of holes in the vertical sides of flanges, rims and formed parts. In operation, the Press Ram depresses the Vertical Plunger forcing the punch horizontally through the material. On the up stroke of the Ram, the Stripping Spring removes the punch from the work piece. Equipped with a Pilot Pin in the base of the holders, these units are accurately located and set up on Templates to produce parts with the first stroke of the Press Ram.
