I ordered one of these blades off eBay and when it arrived I saw that this blade is smaller than the other E200 blades. It was a bit unexpected but if you look at the photos of the blades you will see that they have a different shape. They're not actually solid carbide, they have solid carbide blades and regular steel shanks. This is good because cemented carbide is brittle and breaks too easily. Overall a great blade but too small for my use.