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

3 of the 6 brushes twisted off the drill shank within 1 minute of use. Save your money.

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

Installed on my cordless drill and went to clean out some dirty, oily crudy threaded holes. Stuck in the brush and it started to clean out the hole. I sprayed some WD40 and proceeded to pull the brush in and out and something happened not sure if one of the hairs got stuck on something and it just snapped. Figured it was to good to be true.

I was hoping to do some serious cleaning between some deck boards and within 20 seconds, the first attachment broke off into two pieces. I was not aggressive, shocked me. I figured it must have been a fluke. I attached the next one and it not only broke off, but caused me to injure my finger when it broke. I was upset and decided it was time to send them back. I bought a nice set elsewhere that work great and have used them multiple times without any issues.

These are excellent for cleaning out rusty brake caliper slider bores when doing a brake job. Spray in some foaming penetrating oil and let soak for a few minutes. Dont forget your safety glasses! Run the appropriate sized brush in and out of the bore using a drill on high speed. Use a larger brush to clean the bore where the boot is inserted. Rinse thoroughly with brake cleaner spray, blow out with compressed air and then allow to dry. Assemble the caliper bracket with NEW slide pin hardware using the recommended brake lubrication grease per the vehicles service manual.

Literally 1st use & not 5 minutes in and it snapped in half! Dont waste your money on this junk! Needs a zero star option for durability & sturdiness!

Para limpiar las boquillas de una splayer

Magnificos y utiles

Lost the first set then found it, works well.

The first brush broke after 10 seconds of light use. The bristles on the others wore down in less than a minute of use. Dont waste your money!