Geiserailie Bore Brush Bristles Wire Brush for Power Drill Cleaning Wire with Hex Shank Handle for Power Drill Cleaning(5 Pieces,Stainless Steel)

These worked very well for cleaning out the caliper pin holes during a brake job. Some brake caliper grease for lubrication and then a thorough cleaning with brake parts cleaner afterwards. Very handy.

Works great

Worked and was fairly cheap but I wish the wires were thicker so it did not bend as easy.

I had some batteries frozen and stuck in a Maglite Mini flashlight. It took a while to unstick the batteries and to remove them but I finally got that done. There is a lot of residue inside the flashlight that will have to be removed. The wall internally is caked with dried battery corrosion.These rotary brushes are the exact size of the inside tube of the Maglite Mini so they will work to clean the stuff out. I'm waiting for our weather to improve to work on the tube.The package contains five rotary brushes that can used with a drill driver. I probably will never use all five of them but glad that I have more than one brush. They hold up very well.

Work great

This set of drill brushes is exactly what I needed to clean spaces too small for a larger brush. And they're pretty sturdy and well made. Well worth the money.

I bought them to clean inside a tube. I used them on a battery Dewalt drill with variable speed. The first broke within the first 2-3 minutes. I had yet to finish, so I started with a second. I slowed the speed even more, yet the second one didn't last any longer. The same was true with the third one. At that point, I stopped.I am glad I was working inside a tube. When they broke, they were in a contained space. If those brushes were being used in an open environment, serious injuries could have been possible if they broke and flew off into space.Note the breakpoint in the pictures and the minor damage to the wire bristles. They were not forced with unnecessary pressure.

Performed well cleaning up rust off exhaust bolts.

I bought these to clean out my car brakes sliders. Worked great on my impact driver and one cleanes all 8 brake slides so I could repack them with grease. Worked great for what I needed it for

Buenas pero no duran mucho los alambres son delgados y se caen muy rapido

I'm a mechanic and I do a lot of brake replacement and repair. I have found that these brushes are perfect for cleaning out the caliper slid pin holes on the caliper mounting brackets on many different brake designs.

The shipping was very fast. I have not used these yet. I got them to try, to use to clean, the rear spring hanger bushing. On my 2001 GMC truck, had to change 1 rear spring shackle. What a job, hard to believe how much fine dirt in the bushing. I hope these will work. I have recently tried 1, on a spring shackle bushing, that was removed. I worked great and held up well, it cleaned out the steel center of the bushing, very well.

Sa semble de bonne qualité les poil sont rigide donc sa devrait bien débrouillé