Luckyway4-Piece Quick Change Drill and Drive Set,Countersink Drill Bit Set,Including 1pc #6, 1pc #8, 1pc #10 Wood Countersink Drill Bit and 1pc Quick Change Drill Flip Drive Unit

I have bought these quick-change drill drive sets for many years. The Stanley ones after a couple of uses won't come apart. I have three of these and all are frozen in place. I have used oil a vice and vice grips to get them apart, which ruins the "quick" in the set. So far these are working well. Sometimes if you don't get them put in properly they fall out, but with a little practice they will be fine.

Looked for this in so many stores and now I’ve got one. It saves so much time.

I bought one of these, but got a few more because they were a couple bucks lower on Amazon Prime Day. The original arrived about a week before Prime Day, but was not the full kit - it was missing the main quick change holder - not much use without that. I chose to have Amazon send a replacement rather than a refund. (No deduction to my review for that, someone in the warehouse probably grabbed someone else's return unit- not fair to judge the product for someone's error). However, I did not receive my replacement unit until after Prime Day - and after purchasing (2) additional for the Prime Day price. These units are mediocre quality from what I can tell, but still a fair price for a complete set like this. The only set of the 3 ordered and tried so far, was a slight bit wobbly, so I wouldn't suggest these for precise work. Also, the countersink portion of the bits were not sharp and don't cut into the wood as well as a brand name set I own. I'll probably try to hone the countersink to see if it sharpens. Most of the work I use these for is 'quick fixes' around the house - not high quality work. I love the versatility and convenience of the quick change system, and usually keep one (#8) chucked into my portable drills. The quick change holder did provide a solid hold of each of the 3 bit sizes in either position (drill bit side, or screwdriver side). Based on the other brands I own, these appear like they will hold up over time. I'm going to keep one set just because of the convenience/versatility, even though not quite as good as I hoped. I'll debate returning the other two and/or test them to see if the one I had was just not up to snuff - but, I don't have high hopes. I did not expect them to be real high quality like some brand name models, but didn't want to spend $35-40+ for just one 3 bit set like this one. Again, for the things I use these for, they should work just fine, so not a bad deal at all for the price. I may just give a set away to someone else who's never owned a 'quick-flip' system so they can appreciate the the convenience of having one.

I had a set of these made by DeWalt but at the price I paid for these it was a no brainer, great value they look sturdy and perform as well as the other brand. Very easy to use and flip the bits!

the bit for making a pilot hole was garbage....broke off on all 3 bits in 2 sets. Purchased 3 of these. All 3 failed. The last one the set screw wouldn't tighten enough to hold onto the bit. The phillips head bit on all of them was complete junk. Very cheap, just disintegrated when trying to sink screws. Made in China? How' bout "POORLY MADE IN CHINA!!!!!!!!!!!!! JUNK. JUNK. JUNK