The Drillbrush Power Scrubber brand is the industry standard for drill powered cleaning tools. Established in 2007, we have been designing and innovating brushes based on feedback and demand from our valued customers. Our brushes are professional quality and have been tested and approved by commercial cleaners, marinas, detail shops, and others industry "hands on, daily user" reviewers to be the absolute best solution for a wide variety of cleaning and scrubbing tasks. Do you need to get into tight spaces or hard-to-reach areas? Included is a small round two inch diameter brush for all of those hard to reach spots like around lug nuts, in between mag wheel spokes, or narrow areas of carpeting Clean Car and Motorcycle wheels, detail interiors and more with this versatile kit. Spokes and Lugs are more accessible with the 2-inch brush. Use the Original for interior carpeting and trim Both brushes feature rugged steel shafts with quarter inch quick change ends, allowing use with half inch drills, three eighths drills, AND quick change drivers All Drillbrush Products have a 90 day no questions asked return window. 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 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