The pneumatic slitting knife set adopts an integrated design, providing excellent rigidity and strength. It can quickly combine with the cutting tool to achieve accurate blade alignment, offering advantages such as time-saving, rapid operation, and stability. It is widely used for materials such as paper (release paper, dust-free paper, masking paper, kraft paper, wallpaper, adhesive paper, etc.), rubber (rubber sheets, rubber magnetic sheets, etc.), foam (foam cloth, sponge, etc.), fabrics (natural cotton cloth, label cloth, medical adhesive cloth, non-woven fabric, synthetic leather, lint-free cloth, etc.), and plastic films (BOPP, PE, PET