... , Punch:6CrW2Si alloy tool steel; 4, Perfect hardness and tenacity. Applicable scopePharmaceutical tablet press machine, candy dies, ceramic dies, electrical dies or ... can manufacture punches with charactor, icon, cartoon and other irregular punches.Tablet press punch and die specificationTooling typeDBBBBBSDiameter of die38.1mm30.18mm24mm22mmDiameter of ...