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

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.

These brushes are excellent. I wish I had them when I was doing plumbing work full-time. It saves a lot of work cleaning out fittings and corrosion in in tight spots on your car, clean out and stuff

I bought these to scale rust before paint. They work great with a cheap battery drill! Just don't turn them counterclockwise; the bristles are twisted in-between two twisted wires. If you turn it counterclockwise, it loosens and they start falling out. First one didn't last too long, the second couple lasted a long long time.

Does the job, but the brush comes apart very fast. By the time I was done cleaning the bores on 1 bracket, 1/2 the bristles had come off. Plan on 1-1.5 wheels per brush.

I bought these to attach to my electric drill, mostly to clean tea stains out of Yeti tumbler. Most bristle brushes that fit a drill are too short for the job. These do a pretty good job (wish they were an inch longer). The rod is rigid, which allows one to dig into the area that needs to be clean, but putting even modest lateral pressure on them eventually causes them to break where the rod meets the drill head. Rather a shame, because at that point the bristles have barely worn. Good thing they come in a multi-pack

Perfect for cracks and crevices to get the paint. Off

I've used brushes like these before they work well for me. The price is good as well.

The bristles wore off after 5 minutes of use. The second one I tried snapped in half within a few seconds. Poor quality.

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

Worked great, for cleaning tight to reach threaded holes on your engine or anything like that.

El producto es muy frágil se dobla o rompe muy fácilmente al utilizarlo en el taladro y eso que se utiliza a baja revolución

They are perfect for cleaning up the sliding caliper pins on automotive brake systems

The first one broke right away .. the next two seem to have worked so far.. Great to do brakes and clean the pads contact points in the caliper