Quick view T-EUBRS46500 T-EUBRS46500 Mounted-Steel Crimped- Wire Bristle Brush, 3/4" Our quality brushes have a steel hub with 3/32 arbor for flex-shaft machines. Miniature brushes are great for cleaning and polishing hard-to-reach areas. 3/32" Mandrel Overall... MSRP: Was: Now: $4.37 Add to Cart Compare