Over the years I have bought a few HF tools that didn't last 15 minutes of use, they do have a good return policy (or at least did have back then), they gave me a second of the same tool, that one lasted a day. They did refund my money after I returned the 2nd same tool in 2 days time. It is a good thing the HF store is just 15 minutes away.
The Jalopy Journal
