A punch and die set includes a die including two arms. The two arms and a bottom of the die define a die channel. A punch is sized to be received in the die channel. A rocker element is movably secured to the die. A reduced frictional element is movably secured to the rocker element. The rocker element is movably secured to the die so that the rocker element pivots relative to the die around a pivot point between a centerline of the die channel and at or inside a first of the arms.