NEIKO 20754A 3/8” Drill Chuck Adapter | Chuck Drill for Impact Drivers with 1/4 Inch Quick Change Shank | Drill Converter Includes 1/2-Inch Adapter for Impact Guns | Hex to Chuck Drill Bit Adapter

This works perfectly in my drill press. My existing chuck would not hold a 3/16 drill bit. This slips right into the existing chuck and works great, will accommodate everything down to 1/16. Quick and easy workaround. Good quality!

I'm writing this review 3 years after purchasing. Originally I bought this to replace my last one; which only lasted a few months until it locked up. It was some other brand off Amazon. This one immediately out of the box looked like it was much more quality, and it is. The steel is hardened, and has stood up to quite a bit of abuse. I bought this to make my impact driver into a danger drill so it had its fair share of not so gentle rotations. I also haven't lubricated it single time, dropped it in concrete, exposed to moisture multiple times, lost the chuck, and it still functions like to did when new. If you're on the fence over a few bucks and the overwhelming selection of chucks on Amazon, this one will buy you at least 3 years of moderately abusive drilling and hold up to the rigors of being mounted in an impact driver. I've managed to jam it a few times, but a pipe wrench and a vice grips always solves it. That was what caused the premature failure of the other one I had before this, locked up and never unlocked. This is decent piece of metal for about 15 bucks. Hope this helps

The unit I received fits all my hex drive socket fittings with the detent engaging properly, without any grinding needed. Others note a problem with their detents engaging - maybe I just got lucky. I actually ordered this primarily for tight quarter use, and it works great for that. Coupled with a Milescraft right angle drive adapter, it permits drilling and countersinking with as little as 5-1/2" of available clearance. That includes a short drill bit or countersink mounted in the chuck! The only downside is that the depth of the Milescraft R/A driver hex socket is only 3/8", which leads to a bit more wobble than I like, but supporting the chuck loosely by hand when starting holes (using low speed and caution!) takes care of that, and this particular problem originates in the Milescraft driver, not this chuck. With the chuck shaft (7/8" long) fully seated in my DeWalt impact driver, there is very little wobble, to the point I can use this chuck for general purpose drill use, eliminating carrying a separate drill when doing projects away from the shop. I did not expect this level of concentric stability, so it was a nice bonus. As others noted, fit and finish on this chuck are much higher quality than one would expect from the price. Although spec'd for drill bits down to 1/16", it clearly will take smaller bits. In practice I am unlikely to use the chuck with anything less than a 1/16" bit, but for those interested I tried some micro drills from a Dremel accessories kit. I was able to securely chuck a #76 drill, which is only .020" diameter. That is is with a new chuck - it may change after the chuck gets some regular use, but is still impressive. I like the chuck key provided. The offset T bar is comfortable in my hand when tightening or loosening. Of course the downside to any keyed chuck is having to always have the key. Otherwise, a keyed chuck has the advantage for me, as I sometimes see bit slippage when using keyless chucks. The 1/2" square to 1/4" hex socket adapter is not much use to me. I should probably recycle it, but instead it will probably just clutter up a drawer until, well, forever. You never know when something will come in handy, right? :-) Overall I like this chuck very much. At the price, it is definitely a bargain.

Well made. I was bale to drill through cinder blocks with no issue. Not for heavy duty use all the time but will help in a pinch.

I am SO HAPPY to have purchased this little chuck adapter! Sturdy and easy to tight to avoid slippery bits.

Made in Taiwan. Seems to be of good quality.

I recently added the NEIKO 20754A 3/8” Drill Chuck Adapter to my toolkit, and it has proven to be a game-changer in terms of versatility and functionality. This adapter has expanded the capabilities of my impact driver, allowing me to use it for drilling tasks as well. In this review, I'll share my experience with the NEIKO 3/8” Drill Chuck Adapter and how it has enhanced my work efficiency. Seamless Conversion: The NEIKO 20754A Drill Chuck Adapter seamlessly converts my impact driver's 1/4-inch hex shank into a 3/8-inch drill chuck. This conversion opens up a world of possibilities, enabling me to use my impact driver for drilling tasks that I previously would have needed a separate drill for. Solid Build and Durability: The adapter's build quality is impressive. Crafted with robust materials, it feels durable and capable of withstanding the rigors of regular use. I appreciate the peace of mind that comes with using a well-constructed tool that won't compromise performance. Effortless Installation: Attaching the NEIKO 3/8” Drill Chuck Adapter to my impact driver was a breeze. The adapter securely locks into place, and I am confident it will remain stable throughout my work. The hassle-free installation process adds to the overall convenience. Enhanced Work Efficiency: The ability to quickly switch between drilling and driving tasks using the same tool has significantly enhanced my work efficiency. I can seamlessly transition from drilling pilot holes to driving screws, reducing downtime and eliminating the need to constantly switch between tools. Wide Application Range: The versatility of the NEIKO 20754A Drill Chuck Adapter allows me to tackle a wide range of projects with ease. From woodworking to DIY repairs, I can confidently use my impact driver for various tasks without compromising on performance. Cost-Effective Solution: Investing in the NEIKO Drill Chuck Adapter is a cost-effective solution. It eliminates the need to purchase a separate drill, saving money and storage space. The adapter's ability to extend the capabilities of existing tools adds significant value. Compatibility and Precision: The adapter ensures compatibility with various drill bits and offers a secure grip for precise drilling. The chuck holds bits securely in place, minimizing wobbling and ensuring accurate drilling results. Conclusion: The NEIKO 20754A 3/8” Drill Chuck Adapter has surpassed my expectations by providing seamless conversion, solid build, effortless installation, enhanced work efficiency, wide application range, cost-effectiveness, compatibility, and precision. It has transformed my impact driver into a versatile powerhouse that can easily handle drilling and driving tasks. Suppose you're looking to maximize the potential of your impact driver and streamline your toolbox. In that case, the NEIKO 3/8” Drill Chuck Adapter is an exceptional investment that offers convenience, durability and expanded capabilities.

Sağlam gözüküyor ilk kullanım memnun edici zamanla nasıl olduğunu anlayacağım bits uclu matkap için olması zaruri diye düşünüyorum fiyatına göre piyasadaki en iyisi diyebilirim 700

Used this to deal with a difficult to access stripped bolt hole that needed drilling out by hand for a helicoil repair. Did exactly what I needed it to do.

Cumple bien con sus funciones

I bought a couple of others and they were junk. This one is exactly what I was hoping to find. It works great. Super easy to use. Tremendous quality. I just love finding a great piece of engineering and this is it.

This item i use it for small jobs