- Complete set of 9 brass-coated wire brushes, designed for drill attachment and efficient cleaning of rust, paint, and corrosion - Made with high-carbon hardened steel wire, they offer great durability and reduced risk of breakage - 1/4” (6 mm) shank compatible with most electric drills, supports high speeds up to 4500 rpm - Includes brushes of different sizes to suit both large surfaces and hard-to-reach areas - Ideal for polishing, deburring, cleaning welds, helmets, tanks, and treating metal surfaces - Versatile tool for DIY, workshops, and industrial maintenance, improving finish and cleaning efficiency