Flexible Drill Bit Extension Set, Includes 105° Right Angle Drill, Bendable Drill Extension, 3pcs 1/4 3/8 1/2" Universal Socket Adapter Set, 3pcs Drill Bit Holder, Screwdriver Bit Kit

So I use this in a DeWalt 20V impact Brushless. With the 5AH battery I snapped the 3/8 adapter to a new shorter length. It still works, just shorter and no detent to hold it in the driver. If the 2AH Battery had been used, or the Rust had not seized the bolt threads . . . but then again it did. I suspect similar duty rating on the remaining tools, so I just lowered my expectations to something more realistic in that small tools can be broken with too much torque and life is fine.You should get a set of these too. they work nice.

As newly single, this was a much needed addition to my mini tool box. Had everything I’ll ever need.

I was so impressed with the flex driver that I had made a video of how it was cruscial for driving screws inside a metal gutter, but I forgot to flip the camera to selfie mode and got nothing but my pretty face looking like (as my father liked to say) a monkey fornicating a football. I did manage to break the flex drive and was ready to knock some stars off, but I had to accept the fact I was trying to use it for a heavier job than it was likely rated to handle. I was trying to drive a self-tapping screw with a 3/16 shank and half inch head through that same gutter (as opposed to the small self-tapping screws it had handled so well previously) and that was just too much force on a tiny cable-driven bit.

Looks like a set of quality tools, haven’t used them yet but I’m sure they will hold up to the house hold odds and ends that purchased for.

This tool is inexpensive, and it feels cheap. It's not going to hold up for hard use, but in my case I needed it to get out of a bind, and it should work for that. The flex shaft on the one I received is harder to turn than I expected but it should still work in my application. I don't recommend this if you plan to use it a lot but it might get you through a problem.

Great product and fast shipping!

The 45deg adapter works okay the dozen times I've used it but it doesn't feel strong. I would definitely hesitate to use it on anything heavy duty. It's a bit loose around the bit but I just hold it in place and avoid using it vertically.The socket adapters are fine as well. I haven't used them much nor did I buy this for those.Unfortunately the flex adapter came apart the first time I used it. This, plus the 45 deg adapter were the reasons I bought this set. I hadn't used the flex adapter until today. It appears the steel wires going through the plastic housing unbundled and broke while trying to get a stainless screw out of a plastic pool robot.If you're interested in a 45/90 adapter or the flex tool, I'd recommend buying a different product.

It's a tool what can I say?