The Model 306 with its ability to operate at a rated speed of up to 40,000 envelopes per hour, sets a new standard for high volume mail processing. The improved milling cutter with 8 cut-depth positions removes chips as small as 0.01” from the envelope edge, producing a soft, feathered edge while protecting valuable envelope contents. Even overnight delivery envelopes are no match for the Model 306. Equipped with a user-friendly interface, job setup is simple and quick.