6 Pieces Stainless Steel Bore Brush in Different Sizes Twisted Wire Stainless Steel Cleaning Brush with Handle 1/4 Inch Hex Shank for Power Drill Impact Driver, 4 Inch in Length

All the it brushes broke on the first use.... all of them.

These clean in tighter spaces than you can get with just a wire wheel or hand brush.

Great that there is various sizes to choose from in the set!

product does the trick. Great for cleaning small diameter copper pipes & other small delicate mechanical parts. Wish it came with a screw driver type handle.

Great tool for your inventory. Ive used it for many things. You can clear heavy buildup in seconds. Good assortment. Fair price, and hard to find at your local BOX Store.

Bore brushes are very good quality and work fine for my application!

Nice brushes for use on a drill

Bought these to clean out the hex head openings on the alignment cam adjustments for semi trucks.

These are alright. Once you use them a couple of times the bristles get matted down which makes them more difficult to use. I broke one as well. They bend easily as well so if you’re not trying to do any tough work these are fine. If you do something that requires some force these are not for you

Absolute junk. Broke within two minutes. Do not buy.