Review on Magnetic Bit Holder Extension Construction by Eder Boesel

Average quality at best. Probably because it's made in China. The lifetime warranty requires you to ship the item back to Illinois at your own expense, making shipping more expensive than it's worth. It's a pretty safe bet if you offer a product warranty that's cheaper to throw away and buy a new one than to send them back for a possible replacement and hope they don't opt for a repair, replacement or refusal clause at discretion. Like most Chinese-made products, it's not really a lifetime warranty like people think when they hear "lifetime warranty". No complaints yet, but I haven't used them much. They are cheap so you get what you pay for. I recommend Milwaukee - high quality American tools and other American tools (Wright etc.). Like many people, I sometimes settle for cheap tools instead of more expensive and better quality tools. In the long run, the better quality, more expensive tools will give you a lifetime of pleasure, and in the long run, they will be cheaper than cheap tools that you will need to replace several times over your lifetime. Buy the best once and enjoy and save money in the long run.