Impulse hand sealers w/cutters are ideal for sealing and trimming poly bags and tubing in one step. Depending on the model of the hand sealer, materials up to 38" wide and 10 mil thick can be sealed with a 2mm or a 2.7mm seal width. The sliding knife may be used to trim a pre-made bag or to make bags from poly tubing. Blades can be replaced quickly and easily.
Easy to operate. Set the timer and insert bag between the sealing bars. Press down and slide the knife across the top