Full Exhaust Punch

Exhaust punch is mostly used on polished ceramic tile manufacturing and suitable as both upper and lower punch. To make a better polished ceramic tile, the semi-finished clay body needs to maintain low water absorption ability and good glossiness. It takes two presses for common punches to realize such results but it is a one-action job if you are using exhaust punch. The gas will be pushed out from the clay body easily because the exhaust punch is full of air holes and finishes the semi-finished ceramic tile in better quality.