GYROS Keyless Mini Adapter Chuck, ⅛ - 3/16 Inch Straight Shank w/3 Collets, Small Drill Bit Adapter Chuck sized 0 to 0.098 Inch for Micro Drill Bits #61-#80, Micro Drill Chuck for Dremel & Power Tools

Very true

Love this little screw bit to chuck adapter. Works incredibly well. Fits perfectly, easy to use, and the teeth line up well with the drill bits. Can only be used with smaller bits, but it's great and lightweight, and precise for those smaller jobs, without adding a bunch of extra heft to whatever tool you're using, like an electric screwdriver. All in all, should get some good use out of this!

The collar thread is smooth when I close the collets, hoping it remains so. It came with three collets and they each are made for a preferred drill/shank size--slightly larger, forget about it. Too much smaller and they're a little too thick to squeeze down and might (can't tell) not grip along the shank very well (maybe just at the tips allowing a bit of tilt?) I needed something to clean out holes in 3D prints because spinning drill bits by hand was chewing up my fingers. this is a little better and easy to use. I still need a larger one but this is a good start, just what I was looking for. The "on-size" bits seem to spin true (little to no runout) and seat deep enough to hold. I don't expect to ever run this hard enough to challenge it (in a drill press, metal working, etc) so it looks like it will hold up fine. What it is and what's included the price seemed fair. The only concern I have (above) is how hard I have to squeeze to hold a slightly small shank. A little grease or wax might be all it really needs but for now I chipped a half *.

Works as stated. Great for fine drill bits.

I bought the 1/4" drill chuck and when it arrived I put a #60 wire drill bit in it, for jewelry work. The chuck centered well and fits into the larger drill chuck just fine. Craftsmanship seems very good, and it performed well. This chuck is designed to be tightened with fingers, although you can use small pliers if your need to really torque down on your bit to keep it from spinning in the chuck. I had no trouble with finger tightness. There were no troubles or rough bits with this chuck, it is just as in the pics for the listing.

I can't accuse the listing of being a line. At least there was an attempt. It is technically a collet. The shaft is roughly one quarter of an inch, and the collet does adjust. I didn't bother to measure, but I suspect it's close enough to the advertised dimensions. However the shaft was on arrival. Bent enough to be seen by the mark 1 eyeball. I measured how much walk was in the bit and is was something near 250+ thousands. That is completely unacceptable for a tool that is supposed to hold a .5mm bit. The threads for the collet are very rough. It wasn't deburred at all. If you want to play a joke on a machinist, feel free to purchase one as a stocking stuffer.

I received a bad batch of amplifiers and had to replace them. They were 15 pin thru hole parts. The task of removing the ICs from the board and then cleaning out the solder from the plated thru holes in preparation for the new parts was very time consuming. The worst part was adequately clearing all of the solder from the holes. I decided to try and clear the holes with a drill bit. I found #64 drill bits an this site. The Gyros Keyless Mini Adapter Chuck was perfect for this task. I was able to securely fix the drill bits in the chuck and the 1/4" Hex Shank fit perfectly in my cordless screwdriver. I am now able to replace the ICs 4 times faster.

It's stated in the product page that this product works with Dremel tools. It doesn't, which is the only reason I'm returning it. If you need to use it on a drill, drill press, or any other tool that has a female connector like a chuck, it will work fine. It will hold the tiniest drills securely. However, rotary tools like the Dremel have a male shaft and require a female connector. There is no way to connect two tools when they both have male connectors.

It is well made.

Su material se ve resistente, el acabado bien, creo que vale la pena

ok

The sending came in time but the product doesn't look like the image of sample, is observed by a minor quality, works with Dremel 3000 but it is not precise. / El envío llegó a tiempo pero el producto no se parece a la imagen de muestra, se observa con una menor calidad, funciona con Dremel 3000 pero no es preciso.

This adaptor chuck was smaller than i expected i failed to estimate its size when i ordered it but it will still be usefull for other purposes. I am satisfied with my purchase.