Dremel 404 02 Bristle Brushes Diameter Review

Worked well for my work although they wore out faster than I thought I used them to polish an intricate brass decoration on a chest

I clean for a living. With the right cleaner, they worked great for me. 4 brushes made about 300-400 square feet of 12 inch tile grout lines.

These are cup brushes nothing in the middle. The photos don't really look like it so be careful if you're not looking for it. I was hoping for something closer to a full bristle brush head.

When you need accessories for your Dremel rotary tool, don't compromise on cheap products. They are very well made and very high quality. They wear out quickly, but they're nylon bristles.

Not suitable for grouting but well finished and worth considering. I'm still looking for a use and will keep in the toolbox with the other 95 swivel bits I haven't used. It will pay off when I find the only application it works for.

I use these brushes with my cordless Dremel for a unique purpose: cleaning 3D printed parts. Provided I don't run the brush at too high a speed and don't squeeze when rubbing the brush into my 3D print, these brushes do a surprisingly good job of gently cleaning printed parts without damaging them. Remove sharp edges or corners with a deburring knife etc. But any small imperfections such as loose blobs and short strands of plastic can be easily removed with these brushes, making them quicker…