20" Concrete Grinding and Polishing Machine, 220V single ...
Concrete grinding plate for swing machines with 5 cup wheels MAX RPM 175. ... Details about 20" Concrete Grinding and Polishing Machine, 220V single phase power. ... 20" Concrete Grinding and Polishing Machine, 220V single phase power, 8 amps, 145kg plus one 20kg weight, 2 head 6 pieces, 0 to 800 RPM, HP motor. ...