Since early 2008, we have dedicated thousands of hours to pioneer our innovative rotary attachments for power trowels. With o ... ur patented Revolution Rotary System, you can now use a power trowel to efficiently tackle an impressive array of tasks, from grinding, honing, and polishing, to scrubbing, stripping and sanding, applying densifiers, stains and dyes, and even removing glue, epoxy, and other unwanted surface conditions. We continue to develop high quality tools for unique applications using a power trowel, as well as many others for the concrete industry, including but not limited to: power trowel replacement blades, steel-reinforced poly blades, float pans, dozens of innovative hand tools, chemicals, and power sprayers. We look forward to releasing more useful products for many years to come. read more