I had to remove a pocket clip on one of my knives & deconstruct another knife for cleaning & restoration. Being that my knife tool was still being “borrowed” by my neighbor (8 months & counting) & he was out of town, I went to pick up a screwdriver set with the propperly sized bits needed to get the job done at Ace Hardware. That was mistake number 1... The bit & all of its counterparts were made of a “metal” was so weak that should be pressed down to sheets & used to wrap food in. After feeding that set to the “helpful hardware guy” that recommended it to me, I went to my go-to hardware store, Amazon. Unfortunately I didn’t take the time to read the reviews on the set I was attracted to (it was shiny & neon green, so it captivated me in my full-on ADHD mode) & that it SAID the bits were hardened steel, I bought it. That was mistake number 2... Upon attempting to unscrew two tiny T-6 screws the bit crumbled within the first two twists in such a fashion that I actually laughed out loud! Typically in these situations I absolutely lose my (expletive), but being drained of energy & running on pilot mode, I found it funny that TWO SETS IN A ROW couldn’t loosen this tiny screw & not only failed at doing the one thing it was created to do, but also self-destructed while trying! Rather than making a third mistake & striking out, I actually read the details and reviews of many “precision screwdriver sets” that I wouldn’t have to take a loan out to purchase & this one had everything I was looking for: actual hardened steel (this set actually explained the hardening process!) & a rotating cap (something the first two did NOT have. I purchased it... Two days later it was at my home (gotta love Prime!) & upon opening it, I was SUPER impressed. It came in a nice case that stood up & displayed the bits in a way that you can easily find the bit you need. The actual “driver” is sturdily constructed, all metal & yes, it has a very impressive rotating cap that truly speeds up every job & allows much better control. Best of all, the bits are STILL as solid & perfect as they were before using AFTER completing the two knife jobs I had, four additional similar jobs on folding knives & two door handle replacements - the handle of the driver actually extends when you need it to be longer & if that’s not long enough, it has an extension bit too! This is a very high quality, easy to use precision screwdriver set that will easily last a lifetime or two. Please trust me when I say that you need not worry about it’s quality because it is made in China. I was so impressed with the quality of this set that I researched the company & found that the tool making company behind this product is a highly respected, quality tool making firm that prides themselves in leading the tool industry there. A high-end set for a very good price. I will not hesitate in buying their products - in fact, I’ll likely LOOK FOR their product the next time I need a tool!