- All 1/8 shank
- Hard and soft bristle types are made of animal hair
- Made in USA
Gesswein miniature mandrel-mounted cup brushes are made with solid steel ring construction for durability. Brush filaments are permanently anchored in the solid steel ring and uniformly distributed for even wear. Great for flat, curved, small and hard-to-reach surfaces. Hard and soft bristle types are made of animal hair. Maximum operating speed: 15,000 rpm. Made in USA.