6/11/27: best blade - even after more than a month of heavy use (jaw) it still cuts better than the new standard hardware blade. store.5/3/17: Sharp, cuts fast. Wide kerf thanks to the set (approx. 1/16 inch), but somehow it goes through without much resistance. Much better than the $12 blades I bought at the hardware store. I think that surprised me because I always assumed the blade was a blade. A week later, a blade broke at a weld - possibly a defective blade. The seller refunded the money and offered a replacement - great customer service! I will continue to buy from this seller.