Mwellewm Drill Bit Extension Set, 4Pcs Magnetic Drill Screwdriver Bit Holder Bar Chuck Adapter Extender 1/4 inch Hex Quick Release Bit Holder for Impact Driver Screws Nuts Drill

I finally had to use these extensions. Right out of the bag, 2 have broken chucks, they do not lock the bit in. And they don't spring back closed. These are garbage and a complete waste of money. I feel stupid for not testing them when I received them. Folks, don't make the mistake I did buy these.

Absolute junk. The head stripped out and started spinning on the the 1st screw I used one for. It was just a 1 1/4 screw into a 2x4. Do not waste your money. Terrible value for money.

I recently purchased the Drill Bit Extension Set (4Pcs Magnetic Drill Screwdriver Bit Holder Bar Chuck Adapter Extender 1/4 in), and it has quickly become an indispensable part of my toolbox. This set is perfect for anyone who frequently works on home improvement projects or needs to reach tight spaces where a standard drill just won’t fit.Quality and BuildThe build quality of these extensions is impressive. Made from durable materials, they feel sturdy and well-constructed, ensuring they can withstand regular use without showing signs of wear. The magnetic feature is a game-changer, securely holding the drill bits in place, which saves time and frustration when switching between different bits.VersatilityWith four different extension lengths included in the set, I found the versatility to be fantastic. Whether I’m working on intricate tasks like assembling furniture or tackling larger projects, I have the right length for the job. The 1/4-inch chuck size fits most standard drill bits, making it easy to switch out bits depending on my needs.Ease of UseUsing these extensions is incredibly straightforward. They easily attach to my drill, and the magnetic connection makes it simple to load and unload bits without any hassle. I appreciate that they allow me to reach into tight corners and awkward angles without straining or compromising my grip. This has made my drilling tasks much more efficient.Precision and ControlOne of the standout features of this extension set is the precision it offers. The extensions provide excellent control, allowing me to drive screws and drill holes accurately. I no longer have to worry about stripping screws or missing my mark, which has improved the quality of my work significantly.Storage and OrganizationThe set also comes with a convenient storage solution. Each extension can be easily stored in my toolbox without taking up much space. This organization keeps everything together, ensuring I can quickly find what I need when starting a project.Overall SatisfactionIn conclusion, the Drill Bit Extension Set is an excellent investment for both professional contractors and DIY enthusiasts. The quality, versatility, and ease of use make it a fantastic addition to any toolbox. If you’re looking for a way to enhance your drilling capabilities and tackle those hard-to-reach areas, I highly recommend this set. It has truly made my projects easier and more enjoyable!

This extension set is exactly what I was looking for.I needed an extension to help with a small project I was doing.I only needed one extension, but this set's price was so reasonable that I bought it.The four stars was only because one of the extensions came apart.The spring loaded locking mechanism is pressed together.I simply had to re-press it and hopefully it will stay together.Good value.

Very cheap quality. All would not lock the bit in place. One was slightly bent so it made work not as easy as one expected. Wouldn't recommend.

I've had similar products with locking collars that don't actually lock at all. These hold the bits tight and the assortment of sizes make it very convenient and easy to get to hard to reach fasteners.

Half of them worked really good and the other half broke on the first time of using

Plumber, purchased for use with an inside pipe cutter and paddle bits.Garbage. Longest one didn't even make it into the drill. Was examining it and noticed the shaft spun freely in the collar assembly. Pulled it off by hand. Bit retainer is a little piece of wire that is retracted by sliding down a diamond shaped hole punched in the side of the bit slot. Mine were poorly stamped and I had to remove waste metal from the hole to get the bit lock to function at all.These are theoretically magnetic but my IPC immediately attempted to leave the extension. Not a great feeling when I'm about to lower it inside a buried pipe. The wire did hold it in, but since it's about 1/32 thick it takes up about 20% of the detent groove, allowing the bit to slide up and down. It slides far enough that the detent groove is out of the slot, producing a wobble. Had a wicked articulation going during the cut, making it more difficult.Poor design, poor materials, poor construction. I'm not even going to use them again.F