Blu-Mol 6685 1/2″ x 12″ XL High Speed Drill Bit

Stringer bead twist brushes have tightly wound wires, giving them a narrow end face. They have low to medium flexibility to provide the most aggressive brushing action. Carbon Steel, size .020

Remove rust, paint and debris from aluminum, steel and other metals. 7070

Knot construction provides aggressive, high-impact action for heavy duty applications. Slight tuft at the end of the wire knot provides some flexibility for irregular surfaces. Heavy duty cleaning of large metal surfaces. 2-3/4″ X 5/8-11, .020 Steel Wire.