The IM-306, with its ability to operate at a rated speed of up to 40,000 envelopes per hour, contains the latest mail opening technology setting a new standard for high volume mail processing. Using milling cutter technology 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 robust operator control software interface, job setup can be done with ease and flexibility.