3M Scotch Brite 2" Radial Bristle Brush 400 grit

The 3M Finishing Ninja Brushes can be used by the hobbyist of professional. They are made of a fine, flexible, bristle material that contain minerals within the entire disc. This enables the user to obtain finishes without the use of messy and/or potentially harmful compounds while still maintaining optimal results. They can be used on a wide variety of metals such as bass, copper, stainless, steel, aluminum, including precious metals such as gold, silver, and even platinum.

There are a variety of applications for their use which includes cleaning, pre-polishing, hi-polishing, matte finishing, blending, and texturing. In a sweeping motion, these discs elegantly glide through small grooves and hard-to-reach areas, and fine detail achieving a high quality finish.

The 400 grit brush is used for fine sanding or pre-polish.

ADVANTAGES:

Can be stacked
Comfortable Feel
Long Life
No Pollutants to Inhale
Uniform Finish
Cool Running
Gets in Tight Spots
Very Flexible
No Mess

Needs Z-30 1/4" mandrel