The Pegas factory has changed the Pegas MG #3 blades. I have been using these blades for quite some time. Went through at least 6 gross of them and this is my go to blade. Yesterday I used up the last of my old stock of MG #3 and broke out my new ones I purchased late last fall. Right away I could tell something was different. It was cutting different and felt different when pushing the piece into the saw. I know it sounds strange but it made the saw nosier and felt more vibration in the piece I was cutting Not what I was used to. I stopped and called Richard at QTE and explained to him. He gave me the Pegas rep's number. I texted him pictures and explanations of my issues. He said they needed to get them back right away and see what was wrong. He said he was having a meeting today with Pegas and would get back to me. He called and said the factory changed the manufacturing of the blades and did not inform the rep's or suppliers. The old stock had 27 regular teeth and 10 reverse teeth. The new ones have 33 teeth and 10 reverse. The new ones have a notch in one or both ends of the blade. They said they do that now and just snap the blades off at the notch now in the manufacturing process. The new ones are also supposed to last longer and minimize tear out on the bottom of your work. I used a dozen today cutting five layers of 1/8 in Baltic birch as usual and they neither lasted longer nor reduced tear out for me anyway. If a person has not used many of the blades they will probably not notice any difference. I am sure I will get used to the new ones as that is what there is available, but much prefer the old style. The rep suggested I use a #1 MG blade, I have tried those and they are to flimsy for me. These are just my observations and I am done ranting for now.