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

Consider each brush one time use but did its job brushing rust off in a tight spot.

I am rehabbing an old Sears Table saw. I have taken it completely apart, and am in the process of re-assembling it. I have tried as much as possible to coat all the metal surfaces with some type of rust preventative. On the motor mount there are two rods which fit into the motor which I treated with clear Rustoleum paint. The rods needed to fit so I had to ream them out. These brushes worked perfectly

3 brushes broke in 2 minutes. Complete garbage.

The small one that I just used got badly woren after one use

Wire brushes fell off after one use, wire shafts broke

After a few & I mean a few minutes using VERY light pressure the tines began to compress. They no longer stick “out” therefore they no longer have the ability to abrade the surface you’re trying to remove rust, paint, scale, etc. from. Spend you’re $ elsewhere. If a company rep reads this, maybe I’ll be granted a refund.

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!

The wire bristles wore or broke off right away. I used the two smaller ones and they’re already done. Can’t use too much pressure while grinding or the bristles will break off easily. Maybe I didn’t use them correctly. Who knows but this will more than likely be my last purchase.

They break off easily.

Strong and easy to use. Am using 3 to 4 sizes for removing release agents from carbon fiber tube, before gluing inserts.