This is a great set, with lots of choices in material, shape, and size. Having the different materials lets you use the most appropriate type of brush for what you are working on. It also comes with a nice handle to hold the brushes and the brushes just click into the handle. There is also an extension that also has the click holder. You can, of course, use these in a drill or driver.

Purchased these brushes to clear out rust and other gunk in threaded holes - and they work perfectly for that, with the wide size variety allowing exact fit. It's important to note that these are *not* designed for pressing up against surfaces or whatever. Overall good quality and I highly recommend it for easier cleaning

This was just what I needed. It worked very well with no loss of brass brush parts. The handle is equipped with a rubber grip that does not slip in your hand while using the brush. I am very pleased with the quality at this price.

I put the bore brushes to work as soon as they arrived. The case is great to organize and store. Brushes seem strong and not cheap disposable junk. I used 3 steel ones and they didn't fold over like a cheap wire brush. You know the kind. Not worth buying! I'm happy! Thank you!

As a facility maintenance manager, I need to make sure the things I buy are going to work for my project or I fall behind as I already had in this case. I was super happy to see and read they fit my Drill! That was my main worry. It was a perfect fit. I was able to complete the job my boss had given me and that was to clean elevator tracks till they sparkled. And with this, I was able to do just that! Great price for what you get as well!