Screw punch sets Diamond screw punch sets consisting of splitting punches and dies Available with five or seven different sizes Suitable for sheet steel (ST 37), plastic and aluminum Manual and hydraulic operation Design consisting of splitting punches and dies Stored in a practical, sturdy plastic case Additionally equipped with: Ball bearing tension screws (encapsulated), pre-drill and assembly paste Nominal size metric in mm 12 16 20 25 32 40
