Impulse Sealers with cutters are ideal for sealing poly-tubing and plastic materials, and are perfect for applications where roll bags are used. This stainless steel impulse sealer with cutter comes complete with a sliding blade that cuts excess material a quarter inch from the seal. It is easy to clean and maintain and will waterproof seals, which makes it perfect for packaging sea food. This impulse sealer is 2 mm and can seal and cut material 2x0.15mm in thickness.