Features: Punch Former is used to precisely and fast grind the standard punches, including the round, radius and multi-angular punches. Any special form can be ground precisely. Using the adjuncts, the concave, convex radius and angular dressing of grinding wheel can be performed. In addition topanel grinding the punch former can be used for inspection, light milling, jig boring, indexing, radius dressing and machining EDM electrodes. The max. Dia. Of punch grinding up to 1-1/8″.