small stand up hand held walk behind 110v 110 v edger concrete terrazzo floor corner edge grinder polishing cornor grinder for concrete

small stand up hand held walk behind 110v 110 v edger concrete terrazzo floor corner edge grinder polishing grinding machine is designed as a floor grinder with edge function on both sides. The machine is light and compact, for easy transportation and set-up. You needn't to be professional for handle this machine. It is easy to use and nearly free of maintenance, just use it as you like!