Precision-formed crimps in each bristle wire of these brushes
impart a slight flexing action that produces a more gentle brushing action
without reducing the efficiency of the brush in surface cleaning and texturing
operations. Slight "knee-action" in the bristles produces some
"give" in the wires to soften the impact angle of each wire against
the surface being brushed. Available in some sizes in a choice of long or short
bristles; the short bristles produce a stiffer action.
