Not sure if this will help, but I love the 4627. I put the whole bag on a foil covered table and I use one of those "magic" bread knives. I'll have to look, but I swear the brand of the knife is magic, came with one of those knife sets my wife bought. I put on rubber gloves before I even touch my paper towel covered knife handle. Any way, I slice from the bottom up all four corners of the plastic bag. Cut those four squares away and scrape the wax off them. Then I use the bread knife and start slicing away - by pushing, carving is a better word, starting at the corners. I cut the whole 25lbs up into portion size, either 4 or 6 pounds and put them on plastic plates from Wally World. I found the heavier plastic plates last longer and I reuse them. I put wax paper between the plates before storing them in a tote to make it easier to separate them later. Kept in a tote to keep them clean from dust and debris. I take some paper towels and wrap up the knife for later. Remove gloves. Then when I'm ready I use a spatula and scrape from plate to presto. I'm thinking of getting a machete to do this with - bigger and thicker blade might make it easier and give me better control.