planetary concrete floor polishing machine 1,Planetary disc 2,Diamond tool 3,siemens motor,220V 4,for concrete,terrazzo planetary concrete floor polishing machine is not only grinding and polishing concrete, marble,granite, terrazzo, but also for repairing, grinding, polishing, crystallizing millstones.planetary concrete floor polishing machine HWG 78 has the quickest motor speed, from 300 rpm to ...
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