The bristles are twisted all the way to the end so they’re more rigid and clean quickly.

Made of phosphorus bronze that is Factory Mutual approved, the bristles on these brushes inhibit sparking and are nonmagnetic and corrosion resistant.

The guard deflects dust and sheared-off bristle tips.

The guard deflects dust and sheared-off bristle tips. Use these flexible-bristle brushes to remove light-to-medium rust and stains and small burs.

Made of phosphorus bronze that is Factory Mutual approved, the bristles on these brushes inhibit sparking and are nonmagnetic and corrosion resistant.

Use on delicate surfaces.