Dental & Lab Automatic Sealing Machine Max. Width 25cm Plastic Bag Sealer 500W. Power: 500W. (These are very important when repairing and maintaining). Place the bag (not included) on the roll holder, thread one end of the bag through the platen and sealing plate from the back to the front, pull to the desired length, the paper side must be facing down, wrench down the sealing handle until pressure is felt, this produces a sealing action, make sure that sealing pressure is always present.
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