Marshalltown RM772 - Ribbon MixersWith the ability to finely mix all kinds of material, this innovative ribbon design ensures an even mix and is ideal for a range of applications such as drywall mud, paint and EIFS adhesives, and coatings. Choose MARSHALLTOWN brand or WAL BOARD TOOLS brand. Made from high quality plated steel, the MARSHALLTOWN Ribbon Mixer creates efficiency and consistently on the job working best at 500 900 RPM. The 2" and 3" fit a " or larger speed drill, and the