1/4 Inch Hex Shank Keyless Drill Chuck Quick Change Adapter Converter drill adapter (0.3-6.5mm 0.3-3.6mm)

Item is exactly as pictured, fits drill perfectly, great quality and great price, strong material, came individually sealed, would definitely buy again, they are worth it

I purchased these to allow me to grab a circular-shaft mixing paddle in a power-screwdriver handle. I used the larger chuck to hold a 1/4 inch diameter shaft. It worked fine for my task, but it surprised me when I reversed the screwdriver drive and everything came apart. I guess I'm used to my power drill that uses a Jacobs-type chuck that can be driven under load in either direction. If you drive this chuck in the reverse direction, the chuck loosens up the grasped shaft just falls out. It's only functional for rotation in the forward (right hand rule) direction. That's a serious limitation for many applications and should be more clearly described in the Amazon write-up.

good

I recently purchased a new screwdriver gun from Harbor Freight and I really like it. I saw they also have drills but I got the idea to shop for an adapter. I saw one at Home Depot and it was about 26 dollars, or about 2X the price of this one, and only had one size. For most drilling projects you really don't need to use very large drill bit so I purchased this through Amazon and was pleasantly surprised.PRO's: It holds onto the drill bits just fine and my screwdriver has a light to illuminate what I am working on. My older drill doesn't.Quick release! If you want to drill something, then quickly screw something but you don't want to lug both a drill AND screwdriver around, this is a great solution. Additionally, if you need two, different drill bits you can load both of these and put one in your pocket. Using the quick-release function most screwdrivers have you can swap out bits FAST and then a screw-head if needed. So using this in a screwdriver to drive pilot holes is IDEAL!Durability? So far it has been very durable and seems to be very well made, indeed.Now for the cons: As far as I can tell there are no drawbacks to using this at all. I keep it in my tool belt at all times along with a few drill bits because I have found they really do come in handy around the house.

I thought I would use these a lot but they are not high quality. I only use them in a pinch.

Delivered today I tried to use it today and it got broke today. The resorts inside broke while opening it to put the tool. Trash!

Good chucks that can be used with an impact driver. Seem to work well.

I bought this as an adapter for my RYOBI impact driver. My best drill needs to be plugged in or requires an extension cord. So this adapter helps me on smaller projects (it's portable and converts my RYOBI One+ into a drill.)