Stiff bristle scrub brush for outdoor use in the yard, garden, patio, driveway, and garage. Drillbrush Red Stiff Brushes are made with stiff bristle fiber and are securely attached to the block. These brushes are durable and long lasting for heavy duty scrubbing. They work great on concrete, brick, fireplace, stone, sidewalks and driveways. The Red brushes are a great garden, patio, and deck brush. Clean concrete lawn décor. Scrub and detail bird baths, garden statues, gargoyles, and gnomes. Brush has a molded-in, quarter-inch, rugged steel quick-change shaft that will fit most drills AND drivers. 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. Always look for the “Drillbrush Power Scrubber” logo to insure you are buying an authentic Drillbrush from the leader in drill powered cleaning brushes. Drillbrush was established in 2007 and continues to offer reliable, professional quality cleaning products.