concrete polisher 1,for concrete,terrazzo,epoxy 2,vacuums, water tank 3,diamond tool 4,leveling floor putty concrete polisher is not only grinding and polishing concrete, marble,granite, terrazzo, but also for repairing, grinding, polishing, crystallizing millstones.concrete polisher HWG 70 has the quickest motor speed, from 300 rpm to 2000 rpm. The motor is 15 hp, and working area is 700 mm, so ...
