Our soft, white, 7/8" diameter, Astro Mini Mounted Brushes give you perfect, consistent finishes every time!   Made with the highest quality goat hair, you will find they hold compound well.  Try these star shaped brushes on intricate patterns and areas that a regular wheel brush can't quite reach.    Mounted on a 2.38 mm (3/32”) diameter shank.  Maximum 10,000rpm.  Also available sold in a 10 Pack.  Made in Germany.  We also offer Astro brushes in a medium goat hair, and if you need to access tighter areas, we suggest our Geza brushes.