Minimize splashing and mess with the 23 ? in. ODYN Large Spiral Mixer. Engineered to evenly mix thick materials, this small mixer features a 4 ? in. spiral blade and a high quality construction. Great for mixing paint, joint compound, acoustic texture, and more. This spiral shaped mixer fits standard ? in. or ? in. drill chucks. CAUTION: Requires heavy duty 1/2 in. drill for proper mixing in low speed. Disconnect power tool when attaching or removing mixer. Do not operate mixer unless immersed in material. Keep out of reach of children.