Review on SHDIATOOL Adapter: 8-Inch to 11/8-Inch Shank - Enhanced Connectivity for Improved Efficiency by Kevin Mitchell

Sometimes "stainless steel" on Amazon is actually very poor steel coated with a very thin layer of zinc (galvanized steel). The mandrels/adapters I received were *NOT* galvanized. Appears to be good steel. I had a wire brush wheel for use with an angle grinder. Instead I wanted to use a brush with an electric drill. This adapter screwed in easily.