4 Inch Diameter Ultra Stiff Nylon Scub Brush Used for Heavy Duty Brick and Stone Cleaning with quick change shaft by Drillbrush

Also works great for cleaning animal cages, farm water buckets, all heavy duty scrubbing 1/4 inch quick change shafts fits most drills and drivers Ultra Stiff nylon bristles also will aggressively remove loose paint, rust and stubborn stains on concrete, stone, metal, and brick. Used for heavy duty industrial stripping and harsh scrubbing applications. All Drillbrush Products have a 90 day no questions asked Money back Guarantee. If you are not completely satisfied with our product we will issue a full refund or ship out a replacement at the buyer's request. Cordless Drill NOT included.