Mixes well, but not compatible with 10mm chucks
Got this for mixing some anti-slip warehouse paint as the aggregate has a tendency to sink and clump. Quite irritated when it didn't fit the 10mm chucks of a Bosch or Dewalt drill, managed to use a 1/4 inch adapter and use an 11mm socket to make it work, but a bit of a hassle. Mixes well, doesn't knock into the sides of a container, but do be prepared that it may not fit a 10mm chuck.