DEWALT drywall compound mixing paddles are designed and manufactured using nearly 20-years of input from professional finishers. A patent-pending paddle head reduces drag and wear on your power drill by over 20%. Unique design also provides splatter-free operation by pulling material down into the center of the mixer head, rather than throwing it against the side of the bucket. Smooth paddle edges won't scrape plastic from the surface of the mixing bucket. Carbon steel has been plated for corrosion resistance and easy cleanup. Outstanding performance for drywall joint compound, grout, mortar, plaster, thinset, paint and more. Includes near-universal mixing attachment.