I personnaly Like Oldham/US Saw Products. I sell Tools Part Time. This saw Blade is not for mass Production. It is only for a DIY person. This blade if rated on the Oldham Scale of 1 to 10. 10 being the top of their line. I would rate it at 3. But that does not mean it is not a quality Blade. If a DIYer was going to cut Crown Molding for his living room I would recommend it. If He/She was going to build a house complete, I would not recommend it. Since Black & Decker Bought Penstar, some of the top of the line Porter-Cable Blades are Made by Oldham. When you buy a saw blade you have to decide how it is going to be used., not how much it costs. i would recommend it to any DIYer who is doing home repairs. I woud not recommend it to a contractor. PS I do carry this blade in the store, sold a few and never had any complaints.