![1/2" Cup Bristle Brush Soft mounted on a 3/32" Mandrel](http://perrinwatchparts.com/cdn/shop/files/16-06849-300_300x300.jpg?v=1688532188)
1/2" Cup Bristle Brush Soft mounted on a 3/32" Mandrel Natural soft-bristle cup brushes are mounted on 3/32 arbors. Available in 1/2 diameter -measured at flared end- they are designed to clean crevices. Sold by the dozen.
1/2" Cup Bristle Brush Soft mounted on a 3/32" Mandrel Natural soft-bristle cup brushes are mounted on 3/32 arbors. Available in 1/2 diameter -measured at flared end- they are designed to clean crevices. Sold by the dozen.