I work at harbor Freight and most of the products we do sell work great, sometimes you will run in to a few bad tools that stopped working from shipping or manufacturing. some products doesn't last long and or just not good at all. hand tools are lifetime warranty and air tools and more have extended replacement plans that are actually worth the extra cost. Harbor freight is getting better and If i hear another person talk about how they are made from china, #### tools, or god damn china tools...said this guy that's shopping here telling me this while buying a Chinese made American flag...dude, i just work here and go ahead and call corporate on me because this product sucks because of china... lol.