Paint Mixer for Drill, Upgraded 4-Blade 2.76″ Helix Mixing Paddle Rust-Proof Paint Stirrer, Fits All Standard Drills for 1-5 Gallon Bucket, Paints, Resin, Epoxy, Mud, and Slurry. Universal & Easy-to-Use: Compatible with any standard drill or impact driver (cordless or corded), this practical paint mixer is easy to operate, mixes coatings of various viscosities, and allows beginners to quickly achieve consistent color and texture in their mixtures.