Review on Multitool Oscillating Saw Blades Multimaster by Rodney Bullock

Used and looks good, especially considering the cost. I don't know why brand name blades are so expensive. Could be a little better but as others have pointed out I think the trick with these blades is to work slowly. If you get too aggressive they seem to overheat and wear out too quickly. It just occurred to me that it might be worth keeping a bucket of water nearby to cut and dip the blade in to cool it? It might not be worth the effort, but next time I need to cut metal I might give it a try.