Indoor/Outdoor cleaning Drillstuff brush attachments kit for drill. Medium Green brushes for cleaning kitchen surfaces including: stove, burner recesses, oven racks, cook top, backsplash, sink, and flooring. Use the 2-inch green brush for scrubbing hard-to-reach areas behind, and around, pipes, faucets, sprayer, and fixtures. Use both brushes to tackle tile and grout indoors and out. Outdoors, the Red Stiff brushes can be used for a deck brush, concrete scrubbing, or for restoring grimy patio, or lawn furniture. The Medium Green brushes are perfect kitchen cleaning brushes. These kitchen brush drill attachments clean stove, burners, oven racks, walls, floor, tile and grout lines. The 2-inch Green medium makes a great brush for scrubbing hard-to-reach areas behind, and around, pipes, faucets, sprayer, and fixtures. The corner brush reaches into the contours of your sink, stove, oven, pots and pans. The Stiff Red brushes are the answer to all of your outdoor cleaning projects. Clean around your Deck, Patio, Lawn and Garden. Stiff bristles are suited to brick, stone and especially concrete figurines, statues, and bird baths. Restore you lawn furniture, patio area, and clean up driveway stains. Medium Green brushes can also be used for bathroom cleaning, (although we recommend using our Medium Yellow brushes in the bathroom to prevent cross-contamination). The Stiff Red brushes also work well on baking sheets, cast iron cookware or other tough-to-clean surfaces. All Drillstuff 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