M/c : UI PC-Z High quality Plywood Higher Profits Zigzag setting of ply-core pieces improve ply layers, ensuring High Quality of ply wood M/c’s zigzag cutting press keep punching. Keep putting ply-core pieces under the punch. The guage will ensure uniform zigzag cut. Such zigzag pieces can be match-set opposite one another, while preparing the core-layers. Then gluing of pieces ensure almost zero-gap.